Forthcoming articles

International Journal of Environmental Technology and Management

International Journal of Environmental Technology and Management (IJETM)

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International Journal of Environmental Technology and Management (50 papers in press)

Regular Issues

  • Integration of Flexibility in Reverse Supply Chain Planning Process   Order a copy of this article
    by Kanchan Das 
    Abstract: This research formulates reverse supply chain (RSC) flexibility criteria and integrates them in a closed loop supply chain planning model for improving overall business performances and sustainability. Proposed RSC flexibility criteria include, a) channel selection strategy to collect customer returned products (returnable); b) product design and recovery strategy to recover components, modules, and products from returnable; and c) product categorization strategy for marketing new, recovered, and mixed quality level product. Each flexibility criteria is formulated independently to provide options to supply chains (SCs) to incorporate all or select ones in their planning process. The benefits, applicability, and integration procedures of proposed flexibility considerations are demonstrated through a numerical example.
    Keywords: Reverse supply chain; flexibility formulation; collection channel; mixed integer programming model; recovery services; mixed quality level product.

  • Ink and toner cartridges remanufacturing in Greece   Order a copy of this article
    by Eleni Chrysagi, Nikolaos Rachaniotis, Giannis Tsoulfas, Katerina Sarri 
    Abstract: The purpose of this paper is to present the ink and toner cartridges sector focusing in Greece (manufacturers, main suppliers, retailers, recyclers and remanufacturers) and the problems remanufacturers face from clone and counterfeit products. The sectors closed-loop supply chain key players are presented and its external micro and macro environment is analysed. Moreover, a survey is conducted attempting to highlight remanufacturers behaviour towards their customers. The major findings are the remanufacturers point of view about their customers options and an in-depth analysis of the main reasons that put Greek individual remanufacturers profession into transformation danger. Finally, an attempt is made in order to suggest sustainability solutions and predict future actions for the sector in Greece. The paper according to the authors knowledge is the first to specifically capture the Greek ink and toner cartridges remanufacturing sector and one of the very few in the relevant international research literature.
    Keywords: Closed-loop supply chains; Greece; Computer Industry.

  • Big Data Analytics: Classification and Solution for Soil and Fertilizer System   Order a copy of this article
    by Raghu Garg, Himanshu Aggarwal 
    Abstract: Soil is one of the most important factors for the growth of plants. It carries various nutrients like water and certain contents of air which are essential for plant nourishment. At times over exposure becomes the root cause for the degradation of an otherwise fertile soil. In present times fertilizers are given the responsibility to maintain the productivity that we yield from the soil. The method prevalent to determine the quality of the soil is known as soil analysis. Soil analysis generates an estimation of the unstructured data through the process of examining the defined soil. The specimens of a wide spectrum of soils are tested in the laboratories in order to develop heaps of agricultural data. During our research work different machine learning algorithm using big data analysis are used to detect the fertilizer recommendation classes through defined soil nutrition composition. The reports are collected from Tata soil testing laboratories for experiment. Stochastic Gradient Descent (SGD) and Artificial Neural Network (ANN) are the classification methods that are compared in this paper. The performance measures inclusive of the accuracy and area under curve (AUC) are exercised to determine efficiency of classification model. Experiments show that the SGD performs a lot better then artificial neural network when it comes to accuracy, AUC and pace. The ANN is outdone by SGD with linear regression. The percentage of overall accuracy and AUC values of SGD are 88% and 86% respectively. The overall accuracy and AUC using ANN is 80% and 79% respectively. The results also reflect that SGD with linear regression are feasible in accurate recognition of the fertilizer recommendation classes.
    Keywords: Agriculture data; Fertilizer recommendations; SGD; Soil reports; artificial neural network; AUC.

  • Green Transport Efficiency and Factor Mismatch of Airlines under Environmental Constraints   Order a copy of this article
    by Yan Zhang, Jian Yu, Yiying Fang, Sang-Bing Tsai, Quan Chen 
    Abstract: As China transitions towards high-quality economic development, exploring and improving the green transport efficiency of airlines on the premise of environmental constraints is important for the country's industrial transformation. In this paper, the slack-based model (SBM) and meta-frontier model were used to measure the efficiency and efficiency gaps of Chinese airlines from 2001 to 2016 under different, as well as identical production frontiers. The paper also analyzed the issue of inefficiency caused by the mismatch of airline factor inputs. The results showed that: first, the overall efficiency of airlines in China followed a W-shaped change; second, private joint-venture airlines had the highest efficiency and the efficiency increased relatively quickly; and, third, the allocation redundancy factor input was an important reason for the airline inefficiency, and obvious improvement was noted regarding issues pertaining to personnel redundancy and fuel consumption redundancy. Based on the research findings, countermeasures are proposed to improve the efficiency of airlines in China so as to achieve high-quality development.
    Keywords: transport efficiency; environmental constraints; heterogeneity of property rights; airlines; environmental management; environmental technology.

  • Theoretical Research on Sustainable Ecological Environment Based on the Concept of Green Tourism Consumption   Order a copy of this article
    by ZHANG Jian, Sui Yanhui 
    Abstract: Evaluation system of sustainable development of tourism in the area is divided into five states. The method is applied to a scenic spot, the results showed that: 1 residents travel ecological footprint and ecological footprint area of less than ecological capacity, the total EF region both formed also within the scope of the ecological capacity, described socio-economic development in the tourist area of sustainable development of the state; 2. tourism activities in tourism ecological footprint of each subsystem characterization, the maximum impact on traffic and shopping on the ecological environment; 3. tourism activities and daily production and life of local residents for the environment the impact mechanism has a significant difference.
    Keywords: tourism ecological footprint; sustainable development of tourist areas; tourist attractions; green consumption.

  • Study on the New Concept of Green Building under the Sustainable Environment and Technology   Order a copy of this article
    by L.I. Yanlin 
    Abstract: To further investigate the ability of China's construction of sustainable development and achieve the overall revitalization of China's industrial base, the paper analyses the sustainable development of the construction industry from the perspective of efficiency, selected 2013--2018 years of relevant indicators related to China's construction industry input-output, packet-based DEA method, constructed with employees, fixed assets investment, environmental protection technology and equipment was put into indicators to completion of the area, construction industry output value, profits and taxes for the output index evaluation model. The results show that: the sustainable development of the construction industry is not valid efficiency of our individual years mostly because of inadequate investment in green technology innovation. To further validate the accuracy of analytical results, the factors affecting the development of the construction industry efficiency were analysed using Tobit regression model, results are consistent with the DEA. Description of China's construction industry to improve the ability of sustainable development, with government and businesses realize their full role in the dominant position are closely related.
    Keywords: the construction industry; sustainable development; data envelopment analysis (DEA); Tobit regression; efficiency analysis.

  • Research on the Development of Economic Transformation Green Agriculture Based on Sustainable Environment Green Technology   Order a copy of this article
    by L.U.O. Yibin 
    Abstract: At present, major agricultural provinces in China are implementing the transformation of agricultural economic development methods. Among various new agricultural development methods, the choice of traditional agricultural economic transformation paths is of great concern. Some agricultural provinces will vigorously develop green agriculture as a new type of agricultural economic development. Innovative methods and one of the traditional agricultural economic transformation paths. Therefore, this paper chooses to study the synergy mechanism of green agricultural development and traditional agricultural economic transformation. First, it evaluates the development of green agriculture in 5 provinces, and secondly judges the implementation effect of traditional agricultural economic transformation path Furthermore, to test whether green agriculture can effectively transform the agricultural economic development mode, the Gray correlation analysis model and synergy model are used to introduce the data of five Chinese agricultural transition provinces to verify the correlation between green agriculture and the agricultural economic transformation path. There is a clear positive correlation. Green provinces are developed in advanced provinces, and the effect of agricultural economic transformation path selection is better. It is scientific and reasonable to regard green agriculture development as a new development method of traditional agricultural economy.
    Keywords: agricultural economic transformation; green agriculture; collaborative mechanism.

  • Research on the Development of Economic Transformation Green Agriculture under the Sustainable Environment Green Technology   Order a copy of this article
    by Fanxiu Gao, Aihua Song 
    Abstract: The level of sustainable development of agricultural resources, economy, and social systems has continued to increase, but 2008-2010 has experienced a lagging development process; agricultural population, environmental system the level of sustainable development continues to decline, and it is in a lagging development stage from 2011 to 2018. The coupling and coordination of agricultural population, resources, economy, society, and environmental systems in China have risen, but the overall level is still in the stage of low-level coupling and mild imbalance; the coupling and coordination between the two subsystems are showing stages and The distinctive feature of "scissors difference". The level of sustainable agricultural development in China continues to increase year by year, but the overall coupling and coordination of the agricultural system is still in a poor situation. The agricultural population and environmental difficulties have gradually become the bottleneck and restrictive factors in the process of sustainable agricultural development in China.
    Keywords: sustainable agricultural development; entropy method; comprehensive evaluation; coupling coordination.

  • Removal of Hg(II) and Methylene Blue from Single Aqueous Solution by Ethylenediamine Modified Magnetic Graphene Oxide Nanocomposites   Order a copy of this article
    by Wen-Jie Shao, Ying-Xia Ma, Peng-Sheng Jin, Hai-Peng Yang 
    Abstract: Herein, the ethylenediamine modified magnetic graphene oxide (Fe3O4/GO-NH2) materials were used to eliminate Hg(II) and methylene blue (MB) dye from single aqueous solutions. The various adsorption conditions of Fe3O4/GO-NH2 materials were explored and the experimental process highly depended on the initial pH, contact times and initial concentrations of Hg(II) and MB. The Langmuir and Freundlich isotherm models were employed to explore the adsorption behaviors, and the kinetics experimental process were described by the pseudo-first-order and pseudo-second-order model. The experiments show that adsorption amounts of Fe3O4/GO-NH2 materials for Hg(II) and MB reached 147.68 mg
    Keywords: ethylenediamine; magnetic graphene oxide; adsorption; Hg(II); methylene blue.

  • An Evaluation and Variation Analysis of Sustainable Development Capacity in Different Regions of China   Order a copy of this article
    by Mingran Wu, Min Zhao, Zhaodan Wu 
    Abstract: Sustainability is an important aspect of human development. Based on data of 30 provinces and cities in China from 2014 to 2016, the article used the entropy method to calculate the sustainable development capacity of different regions. Furthermore, the paper also distinguished and classified different regions into several groups. The results show that the socioeconomic system has the greatest influence on the regional sustainable development capacity. Moreover, China's sustainable development capacity is relatively weak and shows obvious regional differences. In consequence, the Chinese government needs to find a long-term mechanism to promote the regional coordination, balance and sustainable development.
    Keywords: Sustainability; Resource System; Environmental System; Socioeconomic System; Balance Development.

Special Issue on: Deployment of Green Technologies for Sustainable Environment

  • Dynamic Management And Control Of The Risk Of Carbon Dioxide Content Exceeding The Standard In Green Food Production Base   Order a copy of this article
    by Shengli Xu 
    Abstract: In order to solve the problems of low accuracy and long time-consuming of the traditional monitoring methods for carbon dioxide content risk in food production areas, this paper proposes a new dynamic management and control scheme for the risk of carbon dioxide content exceeding the standard. PSO-BP neural network algorithm is used to obtain the carbon dioxide content value. The experimental results show that the scheme can accurately monitor the change trend of carbon dioxide content, indicating the specific situation of carbon dioxide content exceeding the standard; the mean value of relative error of carbon dioxide gas content detection is less than 1.8%, and it can realize the high-efficiency and real-time control of the risk of carbon dioxide content exceeding the standard, so as to provide an effective guarantee for the safety and health of green food.
    Keywords: Green food; Production base; Carbon dioxide; Content; Risk control; System.

  • Dynamic Monitoring Of Landscape Vegetation Coverage Based On Em-Map-Ndvi Fusion Algorithm   Order a copy of this article
    by Lianying Li , Dawei Xu, Xi Chen, Safa Fadelelseed 
    Abstract: Due to the complexity of the detection types of urban landscape vegetation, the existing methods have the problem of unclear image feature classification, which leads to the low accuracy of dynamic monitoring of landscape vegetation coverage. A dynamic monitoring method of urban landscape vegetation coverage based on em-map-ndvi fusion algorithm is proposed. The multi-source remote sensing image feature data and vegetation dynamic characteristics of landscape vegetation are obtained. The expected maximum algorithm (EM) is used to estimate the vegetation coverage parameters. The problem of vegetation image feature classification is transformed into the problem of maximum a posteriori probability (map), and the dynamic monitoring results of vegetation coverage are calculated. The experimental results show that the proposed method can effectively improve the accuracy of urban landscape vegetation feature extraction and achieve high-precision dynamic monitoring of urban landscape vegetation coverage, which has good application value.
    Keywords: Remote sensing data; Landscape; Vegetation coverage; Dynamic monitoring.

  • Research On Monitoring And Environmental Control Of Farmland Operation Based On Multi-Sensor Data Fusion   Order a copy of this article
    by Lei HUA, Jianen Gao, Meifang Zhou, Saiqi HAN, Yan YIN, Shilun BAI 
    Abstract: Because traditional methods fail to accurately obtain environmental sensing data, resulting in poor farmland operation monitoring performance and low agricultural production efficiency, the impact of farmland operation monitoring technology on environmental regulation is proposed. The adaptive fusion method is introduced to fuse the collected farmland environmental data to make the multi-sensor data fusion result optimal. Activate the soil temperature and humidity, oxygen, carbon dioxide and plant height environmental data acquisition sensors to obtain field environmental sensing data, and determine the function keys based on the early warning value and time value; adjust the farmland environment based on the judgment results, and focus on the environmental control of farmland operation monitoring technology Impact. The experimental results show that after the introduction of farmland operation monitoring technology, the accuracy of farmland environment monitoring is higher, and the error of farmland environment regulation is lower, which can meet the basic needs of users.
    Keywords: Farmland operation; Monitoring; Environmental regulation; Regulation error.

  • Modeling Analysis Of Energy Conservation And Emission Reduction Benefits Of Landscape Environment Based On Ahp   Order a copy of this article
    by Xuefei Ma 
    Abstract: In order to overcome the problem of low accuracy of traditional modeling methods of environmental energy conservation and emission reduction benefits, this paper proposes a modeling analysis of landscape environmental energy conservation and emission reduction benefits based on AHP weighting method. Through the analytic hierarchy process to obtain the index weight, quantitative treatment of energy conservation and emission reduction benefit index and weight, re obtain the combined weight, using the big data fusion cluster analysis method, extract the statistical average value of benefit measurement information, get the scale characteristics of emission reduction benefit, so as to achieve the modeling analysis of landscape environment energy conservation and emission reduction benefit. The experimental results show that the benefit index is 0.754, which is closer to the expected index 0.757, and the change curve of emission reduction performance index is the closest to that of the mean value.
    Keywords: AHP weighting method; Landscape environment; Energy conservation and emission reduction; Benefit modeling.

  • Research On Vegetation Coverage Optimization Of Urban Landscape Based On Vegetation Index   Order a copy of this article
    by Hua Yang 
    Abstract: In order to overcome the problem of fuzziness and randomness of remote sensing data, a vegetation coverage optimization of urban landscape based on vegetation index is designed. The remote sensing image of vegetation cover is preprocessed by principal component analysis. According to the fuzzy principal component image, GIS software is used as the platform of input data, and Fragstat software package is used to calculate the vegetation index of urban landscape. The NDVI value of shadow pixels is changed into background value, and Band Math is used on ENVI platform, to get the NDVI data after removing the outliers. According to the principle of pixel dichotomy, the mixed pixel decomposition model is established to estimate the vegetation coverage, and realize the vegetation coverage optimization of urban landscape. The experimental results show that the vegetation coverage rate is 53%, the performance breakthrough is achieved, the pixel accuracy is more than 90%.
    Keywords: Vegetation index; Urban landscape; Vegetation coverage;.

Special Issue on: Waste Management and Environmental Sustainable Development

  • Energy and Exergy analysis of a CI engine fuelled with blend of liquid Hydro Carbon waste plastics fuels and diesel   Order a copy of this article
    by Nabnit Panigrahi, Sruti Ranjan Mishra 
    Abstract: The present work involves the energy and exergy analysis of a 5.9 kW diesel engine fuelled with diesel and WPE10 (10% of Low-density polyethylene (LDPE) oil blended with 90% diesel by volume). The LDPE oil was obtained at optimum condition of kaolin catalyzed pyrolysis method. The analysis was conducted on per mole of fuel and on stoichiometric basis. The energy and exergy analysis was carried out by using 1st law and 2nd law of thermodynamics respectively. The energetic and exergetic performance of WPE10 resembles with the diesel fuel which can be a substitute as an alternative fuel.
    Keywords: LDPE; Diesel engine; energy; Exergy.

  • Simulation Experimental Study on the Influence of Plow Pan on Water Infiltration in Dry Land   Order a copy of this article
    by Xiuyuan Lu, Li Zhao, Kaijian Wu 
    Abstract: In order to study the influence of plow pan on water infiltration in dry land, the simulated plow pan test blocks were made with length of 9cm, 18cm and 27cm, thickness of 4cm, 8cm and 12cm, width of both 4cm, and dry volumetric weight of 1.50g
    Keywords: Plow pan; water infiltration process; distribution of infiltrated water.

  • Innovation of Enterprise Environmental Cost Management Path from the Perspective of Sustainable Development   Order a copy of this article
    by Shuying Shang, Ze-ming Chen 
    Abstract: With the rapid development of the international economy and the rapid expansion of the world\'s population, environmental problems are increasing. However, at present, large and medium-sized enterprises cannot well control serious environmental cost problems. In order to control the environmental cost from the source and effectively manage the environmental cost, this paper takes the environmental cost management from the perspective of sustainable development as the main line, and compares the traditional and modern environmental cost management models to build a model of environmental cost management from the perspective of sustainable development. The total environmental cost of HL companies increased from 17.03% in 2015 to 17.86% in 2018. The environmental costs of the production and management stages from 2015 to 2018 increased from 12.66% to 14.69%. From 2015 to 2018, HL lost the most material costs, rising from 30.6% to 33.7%; the cost of energy costs took the second place, rising from 21.97% to 26.19%. Based on the research of material flow cost accounting in HL Company\'s environmental cost management, it provides data support for the enterprise\'s environmental cost management, which is conducive to the analysis of the enterprise\'s environmental cost management in various stages, such as the enterprise\'s R & D design, product production and management, waste recycling, sales, etc. This also provides companies with suggestions for improvement and saves their resources and energy.
    Keywords: Sustainable Development; Environmental Cost Management; Loss Cost; Material Flow Cost Accounting.

  • Simulation Research of Water Flowing Fracture Zone of Overburden Strata in Fully Mechanized Caving Mining   Order a copy of this article
    by XiaoMin Liu, Haiyan Liu, Zheng Wan, Lifei Wang, Haifeng Pei 
    Abstract: Fully mechanized caving mining is widely used because it can quickly convert coal resources into productivity advantages. The water resources of Bayangol Coal Mine is scarce and the vegetation coverage rate is low. The evolution of the water flowing fracture zone in overburden strata under the fully mechanized caving mining conditions is unknown, and the impact on the ecological environment cannot be predicted. Therefore, this paper takes the 311101 working face as the research object, adopts theoretical analysis, FLAC3D numerical simulation and other methods to carry out the study on the evolution of water flowing fracture zone in fully mechanized caving mining in Bayangol coal mine. Through the integrated application of different methods, the development height of the water flowing fracture zone of 311101 working face is determined, and the evolution of the water flowing fracture zone in overburden strata of the fully mechanized caving mining in Bayangol coal mine is preliminarily revealed, which provides guidance and reference for the subsequent working face mining.
    Keywords: water flowing fracture zone; numerical simulation; evolution; mine.

  • Demonstration of Urban Environmental Protection Planning and Ecological Construction Index System   Order a copy of this article
    by Xiaotang Xia, Tingyang Li 
    Abstract: Environmental protection has always been the basic national policy in China. Although China\'s economy has developed rapidly, the research on urban environmental protection and ecological construction index system is still in its infancy. The main reason is that the scholars come from different fields and have different academic backgrounds and research methods, which leads to the lack of a unified evaluation system standard for urban environmental protection planning. Many scholars and literatures have discussed the significance of the index system, which provides rich theoretical support for the sustainable development and the construction of ecological city in China. In this paper, the index system of urban planning and ecological environment protection construction is analyzed in depth, and the influence weight of each factor is determined by multi-level grey correlation method, and the urban ecological evaluation index system and evaluation model are established on the level of subjective and objective combination. Taking Shenzhen as an example, this paper analyzes the status and trend of indicators, analyzes the advantages and resistance of Shenzhen in urban ecological construction, provides basic data with constructive significance for Shenzhen\'s ecological construction, and provides reference information for Shenzhen to build a sustainable development city with harmonious development of human and nature, high unity of ecology, society and economy.
    Keywords: Urban Environmental Protection Planning; Ecological Construction; Index System; Multi-level Grey Correlation Method.

  • Reliability Analysis of Vacuum Circuit Breaker with Permanent Magnet Material Actuator based on Competitive Failure Model   Order a copy of this article
    by Yan Mu, Yongxing Wang, Jiyan Zou 
    Abstract: In recent years, permanent magnet actuator is widely used in vacuum circuit breaker. The permanent magnet mechanism studied in this paper adopts NdFeB permanent magnet. The mechanical life of vacuum circuit breakers (VCBs) is an important indicator of its reliability. For the reliability study of VCBs, the majority of the current methods are based on the failure time or reliability modeling method that considers the degradation indicator. In this study, 12 KV permanent magnet-operated VCBs have been tested for their mechanical lives. Given the degradation failure following the Gaussian process and traumatic failure of the Weibull distribution, the competition failure model is established by considering the correlation between the two failure modes. The model parameter estimation is determined using the EM algorithm. Eventually, the reliability of the model is obtained. In this paper, the evaluation results of different methods are compared and analyzed, which further proves that the method proposed in this paper has better evaluation accuracy and certain engineering application value.
    Keywords: reliability; competing failure model; vacuum circuit breaker.

  • Strategic Relationship between Water Conservancy Project Construction and Environmentally Sustainable Development   Order a copy of this article
    by Lu Zhang, Zhen Tang, Sulu Zhu, Yuan Song 
    Abstract: In recent years, with the rapid development of science and technology, people\'s demand for water conservancy projects is increasing. The massive construction of water conservancy projects promotes the development of social economy, but it also brings great damage to the ecological environment. In order to achieve sustainable development, it is necessary to study the strategic relationship between water conservancy construction and environmentally sustainable development. The purpose of this article is to solve how to realize the sustainable development of water conservancy project construction and environmental problems, by studying the effects of hydraulic engineering construction on the environment problems, to field situation in water conservancy project construction, water conservancy project is discussed in detail the development of the relationship between construction and protection of the environment, how to scientific and reasonable deal with the relationship between the deep research and analysis. Research results show that water conservancy project construction and environment construction between belongs to restrict and promote each other, in this paper, how to deal with the relationship between science put forward the prevention and control method of the combination, responsibility, in the end, and the method to simulate experiment, the experimental results show that in this way will reduce 12% of the water conservancy projects have a negative impact to the environment, and can improve the economy by about 2%.
    Keywords: Water Conservancy Project; Environmental Construction; Sustainable Development; Strategic Relationship.

  • Integration of Industry and City and Economic Development based on Environmental Sustainable Development   Order a copy of this article
    by Xiaoying Wan 
    Abstract: The purpose of this study is based on the current nationwide both the background of the rapid rise of industry and urbanization, based on the current production city integration development, put forward the key problems of city fusion, thinking about how to on the basis of the sustainable development of environment, promote industrial development and enhance the level of urban construction integration development. Taking Jiangxi province in the central region as a case, this paper evaluates the degree of product-city integration in Jiangxi province by using the method of grey correlation analysis, and understands the basic problems existing in the development of product-city integration in Jiangxi province. The efficiency of environmental sustainable development in Jiangxi province was evaluated by using the optimized data envelopment model. According to the identification results of the degree of city and industry integration, the relationship between environmental sustainable development and efficiency of city and industry integration and economic development was revealed.
    Keywords: Environmental Sustainable Development; Integration of Industry and City; Economic Development; Grey Relational Degree Analysis.

  • Evaluation method and promotion countermeasures of green competitiveness for industrial enterprises under the background of environmental protection   Order a copy of this article
    by Qiang Mao 
    Abstract: Industrial enterprises are the foundation of the real economy and an important support for building strategic advantages for future development. The industrialization process has created unprecedented material wealth for our country, but also produced irreparable environmental pollution. To comprehensively and objectively reflect the sustainable development ability of industrial enterprises, an evaluation method of green competitiveness for industrial enterprises is proposed. First, the construction principle of evaluation indices is put forward, and then the evaluation indices system of green competitiveness for industrial enterprises is constructed. In addition, in order to highlight the democratic characteristics of decision-making, an evaluation method of green competitiveness based on stakeholder perspective is proposed. Moreover, the green competitiveness of industrial enterprises in 14 cities is evaluated by using the evaluation method. Finally, the development countermeasures are put forward to promote the green competitiveness of industrial enterprises based on the evaluation results.
    Keywords: green competitiveness; industrial enterprises; evaluation method; promotion countermeasures.

Special Issue on: Application of Remote Sensing and GIS in Environmental Studies

  • Spatial Balance Degree Evaluation Model Of Land Use Based On Regional Collaborative Remote Sensing Observation   Order a copy of this article
    by Huikai Zheng 
    Abstract: In order to overcome the low accuracy of the traditional spatial balance evaluation method for land use, this paper constructs a spatial balance evaluation model for land use based on regional collaborative remote sensing observation. The land use information is collected by regional collaborative remote sensing observation system, and the evaluation index system and balance degree evaluation model are constructed by synthesizing the information. The supply capacity index and the spatial development intensity index in the evaluation model are calculated by the arithmetic average method and the geometric average method. The ratio between them is defined as the output of the model. The experimental results show that the accuracy of this method is always over 95%, and the evaluation time is less than 2.1s, which can realize the rapid and accurate evaluation of the spatial balance of land use.
    Keywords: Regional collaborative remote sensing; Land use; Spatial balance degree; Evaluation.

  • Dynamic Prediction Of Urban Landscape Pattern Based On Remote Sensing Image Fusion   Order a copy of this article
    by Xi-jun Hu, Shi-yi CAO 
    Abstract: In order to overcome the problems of large prediction error and slow prediction speed in dynamic prediction method of urban landscape, a new dynamic prediction method of urban landscape pattern based on remote sensing image fusion is proposed. The high-resolution remote sensing image is preprocessed by atmospheric correction and radiometric correction to obtain the fusion result of high-resolution remote sensing image. The urban landscape information is extracted from the fusion results, and the corresponding urban landscape pattern analysis model is built. The landscape pattern index is set up in the model, and the dynamic prediction of urban landscape pattern is completed by combining the characteristics of index change with the driving force and image factors of urban pattern change. The experimental results show that the average prediction error is 1.56, and the operation delay is reduced by 2-3s.
    Keywords: Fusion; Remote sensing image; Urban landscape pattern; Dynamic prediction;.

  • Spatial Distribution Characteristics Of Urban Landscape Pattern Based On Multi-Source Remote Sensing Technology   Order a copy of this article
    by Sai Liu 
    Abstract: In order to overcome the low efficiency of feature extraction in traditional research methods for spatial distribution of urban landscape pattern, a new research method based on multi-source remote sensing technology is proposed. Combined with the idea of information entropy and grid division, the spatial secondary grid division of urban landscape pattern is completed by multi-source remote sensing technology. The probability density of spatial distribution of urban landscape pattern is calculated according to the results of secondary grid division. The scale pyramid is established to study the spatial distribution characteristics of urban landscape pattern. The experimental results show that the proposed method can effectively realize the research of spatial distribution characteristics of urban landscape pattern, with high efficiency of feature extraction, and the maximum extraction time is only 0.22 min.
    Keywords: Multi-source remote sensing technology; Urban landscape pattern space; Distribution feature extraction; Secondary grid division.

  • Research on Dynamic Simulation of Land Use Change Based On Geographical Weighted Clue-S Model   Order a copy of this article
    by Lede Niu, Mei Pan 
    Abstract: In order to overcome the problems of poor denoising effect, large quantitative accuracy error and large spatial accuracy error of current land use change simulation methods, a dynamic simulation method of land use change based on geographically weighted CLUE-S model was proposed. Using CLUE-S model to simulate the expansion of urban space, combined with geographic weighted logistic stepwise regression method, the influencing factors of land use change were analyzed. The spatial distribution of future land use area is realized by iteration, and the spatial visualization simulation of land use prediction is realized. The experimental results show that the signal-to-noise ratio of the proposed method is more than 85 dB, the quantitative and spatial accuracy errors are less than 4%, and the ROC value is close to 1, which proves that the spatial simulation effect is relatively good.
    Keywords: CLUE-S model; Land use change; Logistic stepwise regression; Dynamic simulation;.

  • Spatial-Temporal Evolution Of Complex Urban Landscape Pattern Based On Remote Sensing Technology   Order a copy of this article
    by Jia-jun Yi, Yan-xiang Xiao 
    Abstract: In order to overcome the problem that the urban green landscape pattern construction effect is not ideal, this paper proposes the research method of spatio-temporal evolution of urban complex landscape pattern based on remote sensing technology. This method collects landscape pattern information. Landscape images are processed by radiometric correction and geometric correction, and spatial pattern indices are calculated. The experimental results show that: under the research method of spatiotemporal evolution of landscape pattern in this paper, the landscape area of dryland is reduced more, the transfer volume of residential, industrial and mining land and water area is less, and the stability is stronger. The density of landscape edge increased, indicating that the degree of landscape fragmentation in the city has a deepening trend; In terms of landscape spatial heterogeneity, the overall pattern tends to be coordinated, which indicates that the proposed method has good application performance.
    Keywords: Remote sensing technology; Landscape pattern; Temporal and spatial evolution.

  • Dynamic Remote Sensing Monitoring Of Land Cover In Ecological Protection Area Based On Gis Technology   Order a copy of this article
    by Wei Li, Chan Lu, Shi-yi Cao 
    Abstract: In order to overcome the problems of large image deviation and unsatisfactory details retention in traditional monitoring methods, a new remote sensing dynamic monitoring research of land cover in ecological protection area based on GIS technology was proposed. In this method, the combination of joint entropy and optimal index is used to analyze and collect remote sensing images. The geometric distortion is corrected by using the binary homogeneous polynomial correction transformation formula. According to the image enhancement, the invalid information of the image is removed, and the land cover type change is described. Finally, the prediction of land cover dynamic change in the future is completed by creating Markov model. The experimental results show that the accuracy of the land cover remote sensing image data obtained is high, the land cover monitoring rate is 73%, the pixel accuracy is more than 90%, and the edge information maintenance advantage is significant.
    Keywords: GIS technology; Ecological protection area; Land cover; Dynamic remote sensing monitoring.

  • The spatial pattern planning method of rural landscape based on remote sensing technology   Order a copy of this article
    by Hongtao Xing 
    Abstract: In order to overcome that the improvement of individual rural landscape can not meet the needs of the overall development of rural areas, this paper proposes a new method of spatial pattern planning of rural landscape based on remote sensing technology. This method combines the spatial analysis of remote sensing technology, landscape index analysis and system clustering method to study the spatial pattern characteristics of rural landscape and divide them. Then through the methods of spatial statistics, the paper studies the factors that affect the spatial pattern of rural landscape, and finally gives a spatial pattern planning of rural landscape scheme that meets the needs of rural development. The experimental results show that the construction cost is less than 30000 yuan, the planning time is at least 0.582 h, and the economic benefit is at most 231400 yuan, which fully verifies the effectiveness and practicability of the proposed method.
    Keywords: Remote sensing technology; Rural landscape; Spatial pattern planning.

  • An integrated planning method for open space of urban street landscape based on remote sensing technology   Order a copy of this article
    by Yuan Shui, Lu Gan 
    Abstract: In order to overcome the problems of poor quality and low comprehensive score of traditional landscape open space planning methods, this paper proposes a new landscape integration planning method of Street open space based on remote sensing technology. This method uses remote sensing technology to investigate the open space, and the remote sensing image is corrected, enhanced, and image data fusion preprocessed. Through setting the landscape index of urban open space to determine the spatial distribution pattern, combined with the scale, structure, type and function of urban street landscape open space, the relevant pattern index is determined to realize the integrated planning of spatial landscape. The results showed that the greening rate increased by 91.8%. The boundary continuity index was increased by 0.68, the green coverage, biodiversity and traffic flow index were increased by 0.145, 0.235 and 0.983, respectively, while the spatial structure index (SS) was increased by 0.967.
    Keywords: Remote sensing technology; Urban street; Open space; Integrated planning;.

  • Extraction of Carbon emission feature in urban residential area based on remote sensing technology   Order a copy of this article
    by Wentao Lei, Hui Yang 
    Abstract: In order to overcome the problem of low carbon emission characteristics extraction method based on remote sensing technology. Remote sensing technology is used to obtain the remote sensing image of urban residential area. The noise of the remote sensing image is removed, and the radiation of the remote sensing image is corrected to complete the remote sensing image preprocessing. The range of carbon emissions in urban residential areas is obtained by gradient adaptive threshold method. According to the range measurement results, the carbon emission characteristic model is constructed by using the emission method, and the carbon emission characteristics of urban residential areas are extracted. The experimental results show that the proposed method can quickly and accurately extract the carbon emission characteristics of urban residential areas, and the shortest extraction time is only 0.57 min.
    Keywords: Remote sensing technology; Urban residential area; Carbon emission; Feature extraction.

Special Issue on: WEECON'19 Socio-Economic and Technological Approaches towards Environmental Management

  • IDENTIFICATION OF EARTHWORM FOR SUSTAINABLE AGRICULTURE-A REVIEW   Order a copy of this article
    by Adeline Sneha J, Nor Hisham Khamis, Rekha Chakravarthi 
    Abstract: Earthworms are considered as a friend of farmer. They play a vital role in farming. They are restless creatures, which recycles the planet. When a worm is died, it decomposes into nitrogen and benefits the farming. 3000 different species of earthworms are present worldwide. Nowadays they are common prey for chemical contamination. The soil contaminated with arsenide, cadmium, nitrous oxide directly affects the growth and reproduction of Earthworm. Also, the agricultural farming today uses high quantity of pesticides to protect the crops from pest and diseases. By spraying pesticides, the life-cycle of earthworm is affected. This paper focus on detailed study of earthworm and its importance on farming.It also deals with impact of chemicals on earthworm and its side effects. This paper discusses about the identification of earthworm in farmland and various methods for enhancing the growth of worms. Therefore, density of earthworm will increase, which benefits the farmer.
    Keywords: Earthworm; Earthworm Identification; Fertility of soil; Pesticides.

  • A Comprehensive Literature Survey for Deep Learning Approaches to Agricultural Applications   Order a copy of this article
    by Rubini PE, Kavitha P 
    Abstract: Agriculture is the main economic activity in many parts of countries like India, China, and Africa. The agriculture division needs tremendous development to endure and to meet the demands of the growing population. But the production level of agriculture is reducing nowadays because of many confronting issues like uncertain rainfall, lack of prediction in crop diseases, unavailability of laborer and improper price fixation for crops. The lack of knowledge in applying technology in the field of farming is also a major issue in countries like India. To address this challenge in the field of agriculture, Smart farming is introduced. Deep learning technique which is a part of machine learning can be applied to bring remarkable changes in smart farming by using a prevailing dataset for increasing the productivity of crops. In this article, a study of 31 research works that engaged in deep learning and machine learning of various applications of agriculture have been studied. The key target of this work is to identify the root causes and to provide appropriate techniques to enrich the lives of farmers in agriculture and lead the next generation in a more resourceful manner.
    Keywords: Agriculture; Smart farming; Deep learning; Crop Production.

Special Issue on: Green Technologies for Sustainable Environment

  • Research on Environmental Science Education in Eco-environmental Tourism Innovation Promotion   Order a copy of this article
    by Wenrui Zhang 
    Abstract: One of the intrinsic requirements for the sustainable development of eco-environment tourism is environmental science education. Under the background of internationalization, foreign tourists have increased significantly, so that the core content of environmental science education is environmental science education. Due to the lack of environmental science education, some ecotourism environments have been severely damaged. Therefore, the significance of environmental science education to the sustainable development of eco-environmental tourism is proposed. From the aspects of cultivating green tourism awareness, absorbing advanced foreign tourism ecological environmental protection methods and increasing the number of foreign tourists, etc., the necessity of environmental science education for the sustainable development of ecological environmental tourism is analyzed. To study the advantages of environmental science education on the promotion of eco-environmental tourism, and to analyze the impact of environmental science education on the sustainable development of the eco-environment while keeping the development level of other factors unchanged.
    Keywords: environmental science education; ecological environment; tourism; sustainable development.

  • Green Technology of Water System of High-rise Building Based on Scientific Sustainable Environment Development   Order a copy of this article
    by Feng Niu 
    Abstract: In the optimization design of the water system of a high-rise residential building group, the BIM technology is applied in the green building design framework, the technical measures based on local conditions are adopted, and the economic analysis of the value engineering theory is used to propose the optimization design technology of the water system of the high-rise residential building group The framework provides the necessary technical support for the design of a sustainable high-rise residential building water system.
    Keywords: high-rise residential buildings; BIM technology; green building design; water system optimization design.

  • Establishment of Management and Evaluation System of Sustainable Development Planning of Green Infrastructure   Order a copy of this article
    by Ying Zhang 
    Abstract: The article proposes the concept of a green city from a composite perspective of East and West. Its core connotations include: urban growth management under ecological constraints, green landscape style shaping and historical and cultural heritage protection. Taking Q city as an example, based on RS and GIS technology, and using green infrastructure evaluation methods to analyze the distribution of field, garden, mountain and water elements in Q city, the results show that the overall level of ecosystem service function is good, and the green elements are abundant and distributed Extensive; the regional inequality of green elements is outstanding, manifested in the differences between the eastern and western regions and the administrative regions. Finally, based on the analysis of policy status and problems, it is believed that the current space policy formulation should focus on building a green factor system to achieve Q city "dual screen entrainment", water network vertical and horizontal, urban and urban infrastructure sustainable development planning urban management.
    Keywords: urban growth management; infrastructure planning; ecological security pattern; spatial policy.

  • Scientific Adjustment of Green Agricultural Structure Based on Sustainable Environmental Technology   Order a copy of this article
    by Peihang Shi, Yuhong Chen 
    Abstract: Applying the Gray correlation analysis method to the adjustment and optimization of the green agricultural industrial structure, a green agriculture industrial structure optimization model based on Gray correlation analysis is proposed, the decision factors affecting the green agricultural industrial structure are selected, and the Gray correlation analysis method is used to calculate the decision The Gray correlation degree between the factor and the industrial structure, the relationship between the decision factor and the industrial structure is analysed according to the calculated Gray correlation degree, and the agricultural industry structure optimization model is constructed according to the analysis results to realize the adjustment and optimization of the green agricultural industry structure. The proposed method has high accuracy in calculating Gray correlation and high model accuracy.
    Keywords: grey relational analysis; green agriculture; industrial structure; optimization model.

  • Research on Environmental Green Technology under the Development of Green Building   Order a copy of this article
    by Xiaolei Jing, Pei Wu 
    Abstract: The paper analyzes the development trend of concepts and technologies related to "environmental green technology" and "green building" in recent years through the changes in the amount of literature year by year; at the same time, based on a large-scale questionnaire survey, from the ideal apartment type, indoor environment The current status and expectations of control methods, green building technology selection standards, comfortable design of residential quarters and office areas, and other dimensions, discussed the needs of users for building development. Combining the above two aspects of work, the development direction of green building technology and the concrete embodiment of "environmental green technology" in the building are proposed.
    Keywords: green building; environmental green technology; questionnaire; indoor environmental design; technical standards.

  • Research on Environmental Green Development Technology by Sustainable Utilization of Green Sports Buildings   Order a copy of this article
    by Xi Wang 
    Abstract: The principle that green sports buildings must follow is to reduce the environmental load, reduce the use of resources and energy, and emphasize the integration of the building and the surrounding environment. This article starts with the concept of green building, points out the necessity of developing green building, and summarizes the design criteria of green building. On this basis, using economics, operations research, system engineering and other ideas, according to the design concepts of sports buildings and green buildings, the green sports building technology system structure is proposed, and the resources, environment, energy saving, follow-up utilization and other aspects are discussed Sustainable use of green sports buildings. Based on the green design concept of the manufacturing industry and the idea of full life cycle, the green design of sports buildings is proposed; and the analytic hierarchy process is used to construct an evaluation model to evaluate the environmental performance of the green sports building design stage. Through research and analysis, this paper uses green design evaluation to simulate the actual project, and proves the feasibility of this evaluation tool. In short, using the concept of sustainable development in the field of green buildings to establish a green sports building evaluation system is of great significance for promoting the development of energy-saving buildings and the sustainable use of sports buildings and other public buildings.
    Keywords: green sports building; sustainable use; follow-up use; environmental performance; green design evaluation.

  • Management and Evaluation System of Sustainable Development Planning of Green Infrastructure   Order a copy of this article
    by Yaowu Dong 
    Abstract: Green infrastructure is a network of interconnected natural areas and other open spaces. In the case of extremely limited urban space, how to effectively build an urban green infrastructure network and identify those network elements with critical landscape ecological functions is extremely important. In order to provide new modelling and analysis concepts for the construction and management of urban green infrastructure networks, taking the rapid urbanization of Q city as an example, the MSPA method was used in conjunction with the landscape connectivity index to select the largest contribution to maintaining landscape connectivity As the network centre of the green infrastructure network, the habitat patch of the site was used to construct the potential green infrastructure network in the study area using the minimum path method, and tried to use spatial syntax analysis to identify the priority of the green infrastructure network based on the structural optimization perspective. To make the construction of green infrastructure networks more scientific. The research results can provide a research idea and method for the construction of green infrastructure networks in rapid urbanization areas, and also have a certain reference significance for the priority evaluation of green infrastructure network elements.
    Keywords: green infrastructure; spatial priority; landscape connectivity; minimum path; spatial syntax.

  • Strengthening Green Transportation and Implementing Sustainable Urban Environmental Development in the New Period   Order a copy of this article
    by Xi Fang, Bo Mu, Chunlin Yu 
    Abstract: This article studies the relationship between green transportation and urban sustainable development from the perspective of urban sustainable development, and discusses in detail the theory, design and implementation of green transportation system construction based on urban sustainable development, and believes that green transportation is a city An important component of sustainable development plays an important role in promoting its development. In the analysis of existing research materials, it discusses how urban development should create an environment and conditions for the development of green transportation from the aspects of planning, policy, awareness, technology, management and internal and external coordination, and proposes scientific planning of urban development and improving urban land utilization And other suggestions to better promote the development of urban green transportation, improve the role of green transportation in the process of urban sustainable development, and put forward corresponding countermeasures and suggestions.
    Keywords: green transportation; urban development; transportation; clean energy.

  • Green Building Theory and Regression Experiment Analysis Based on the Sustainable Development of Green Environment   Order a copy of this article
    by Chunlin Yu, Xi Fang 
    Abstract: Cities are areas with highly dense buildings, and are also important places for energy consumption and waste generation. Therefore, the development of buildings with low energy consumption and low pollutant emissions is an important way for cities in my country to achieve energy conservation, emission reduction, and sustainable development. The concept and practice of green building came into being in this context. Based on the analysis of the research results of green buildings and sustainable environmental green technologies, this paper uses multiple regression experiments combined with the development differences of green buildings in nearly 300 cities in China to analyze economic, policy, technical and other factors. The relationship between the impact on the development of green buildings.
    Keywords: green building; influencing factors; multiple regression; sustainable development.

  • Research on Sustainable Development of Urban Green Infrastructure Based on Social Ecosystem Framework   Order a copy of this article
    by Bo Mu, Xiao Li 
    Abstract: Urban infrastructure as a basic project for urban construction has long been recognized by the public as a guarantee for urban life and production. However, while traditional infrastructure construction supports urban development, it also gradually shows the impact on the urban environment. The negative impact of the city and the lack of efficient use of urban space. The green infrastructure in the city is an important part of the modern infrastructure that introduces the ecological environment as an influential factor in the traditional people-oriented construction concept. The urban green infrastructure system is built through a series of green infrastructure. Not only can it continue to provide the necessary municipal services for urban production and life in the future, it can also rely on its own multiple service functions and spatial network characteristics to play a beneficial supporting role for the urban environment. The research on the construction of urban green infrastructure systems in this paper mainly focuses on the following levels: The paper discusses the construction of urban green infrastructure systems, and proposes that the implementation space should be clearly defined to complete the preliminary construction of the system; the paper is the urban green infrastructure system. Build and select the implementation space with typical characteristics, which is valuable and useful to the city-"blue line space", and then rely on the "blue line space" as the basis to carry out urban green infrastructure system basic network from the construction strategy and methods Construction research.
    Keywords: blue line space; urban green infrastructure system; green infrastructure; construction; planning.

  • Research on the Application of Green Energy-saving and Environmental Protection Decoration Materials in Building Decoration Construction   Order a copy of this article
    by Xiuhua LU 
    Abstract: The thesis takes refined solid paraffin liquid paraffin and dodecyl alcohol molten mixture as environmentally friendly decorative materials. By adding chlorinated paraffin, graphite fiber and other materials to improve its phase change sensitivity, high-performance composite phase change materials are prepared for use in construction Under construction. Combining high-performance composite phase-change materials and interior decoration energy-saving and environmentally friendly decorative material systems, a set of indoor self-temperature-adjusting energy-saving and environmentally friendly decorative material systems based on composite phase-change materials was designed. The green energy-saving and environment-friendly decorative material system can cause the phase change material to undergo phase change to absorb or release heat when the season changes or the indoor temperature fluctuates, thereby realizing self-adjustment of the indoor temperature and reducing energy consumption for cooling or heating. It is practical and efficient when combined with decorative ceilings and environmental protection integrated internal partition wall panels for interior decoration.
    Keywords: composite phase change materials; decorative materials; self-regulating energy-saving and environmentally friendly decorative material system.

Special Issue on: Pollution Prevention and Environmental Sustainability for Industry

  • The Detection Method For Uneven Settlement Of Foundation In The Area Of Industrial Waste Miscellaneous Filling   Order a copy of this article
    by Hongxia Liu, Aidan Moore 
    Abstract: In order to overcome the problems of large error and long time in the detection process of traditional foundation subsidence detection methods, this paper proposes a multi-feature fusion based detection method for uneven foundation subsidence in the area of mixed industrial waste. The method USES wavelet transform technology to filter the ground image of the industrial waste filling area and improves the accuracy and timeliness of settlement detection fundamentally. After obtaining the optimal threshold values of different subblocks of the foundation image, combined with the multi-scale ridge edge fusion algorithm, the uneven settlement of the foundation area was detected by the feature fusion process. The experimental results show that the detection error of this method is basically kept below 4%, the detection process takes less than 50ms all the time, and the detection cost is less than 60,000 yuan, which fully demonstrates the effectiveness of this method.
    Keywords: industrial waste miscellaneous filling area; uneven settlement of foundation; settlement detection; multi-feature fusion.

  • The Purification Mechanism Of Industrial Wastewater By Aquatic Garden Plants   Order a copy of this article
    by Hongbing Yu 
    Abstract: In order to solve the current water pollution problem caused by industrial wastewater, the purification mechanism of aquatic garden plants on industrial wastewater is analyzed and studied. The treatment process and influencing factors of plants in the purification process are analyzed separately, and the purification mechanism of aquatic garden plants on different pollutant components in industrial wastewater is derived from a theoretical perspective. In order to verify the analysis results of the purification mechanism, the actual measurement analysis experiment of the purification effect of aquatic garden plants on industrial wastewater was designed. The experimental results show that aquatic garden plants can effectively reduce the content of TN, TP, COD, NH4+-N and heavy metals in industrial wastewater, and therefore have a high purification effect on industrial wastewater. Among a variety of aquatic garden plants, water onions and Canna's purifying effect is more obvious, and the removal rate can reach 83%.
    Keywords: hydrophyte; garden plant; industrial wastewater; purification mechanism.

  • Study on plant landscape planning method based on discrete particle swarm optimization   Order a copy of this article
    by Fang-lian Li, Yue-guang Xu 
    Abstract: In order to solve the problems of low planning accuracy and high cost in traditional landscape plant landscape planning methods, a plant landscape planning method based on discrete particle swarm optimization (DPSO) was proposed. The three-dimensional coordinate system of plant landscape planning path is transformed to determine the plant landscape planning path. The nonlinear programming mathematical model is used to constrain the plant landscape planning path, and the fitness objective function of plant landscape planning is obtained. The particle swarm optimization algorithm is used to optimize the plant landscape planning path, and the particle swarm optimization algorithm is used to improve the plant landscape planning path. The convergence was optimized to complete the plant landscape planning. The experimental results show that the accuracy of path planning is up to 98% and the aesthetic degree of plant landscape is more than 95%.
    Keywords: discrete particle swarm optimization algorithm; plant landscape planning; nonlinear programming mathematical model; penalty function; fitness function.

  • Ecological garden plant configuration method of based on attribute analytic hierarchy process model   Order a copy of this article
    by Yuanchun Ding 
    Abstract: In order to solve the problems of poor accuracy and long time-consuming in traditional ecological garden plant configuration methods, a method of ecological garden plant configuration based on attribute AHP model was proposed. This paper analyzes the principles of ecological garden plant configuration, designs the ecological garden configuration method; selects the index factors affecting the plant configuration, constructs hierarchical structure, obtains the relative attribute measurement and measurement weight of ecological garden landscape, and analyzes the plant attribute of ecological garden; builds the directed graph, clarifies the weight relationship between plant configuration, constructs the attribute hierarchy analysis model, and adopts triangular fuzzy evaluation The price algorithm evaluates the results of plant configuration and completes the ecological garden plant configuration. The experimental results show that the accuracy of the proposed method is up to 98%, and the survival rate of plants after configuration is higher than 90%.
    Keywords: attribute analytic hierarchy process model; ecological garden; plant configuration;.