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Evaluation of Sustainable Use of Water Resources in Beijing Based on Rough Set and Fuzzy Theory
Men, Baohui1; Liu, Huanlong1; Tian, Wei2,3; Liu, Haoyue1
2017-11-01
Source PublicationWATER
ISSN2073-4441
Volume9Issue:11Pages:17
Corresponding AuthorMen, Baohui(menbh@126.com)
AbstractWater resources are not only the essence of human life, but also an important prerequisite which ensures the economic and social development of a country or city. Due to chronically global overexploitation, water crises have started to emerge. China, for example, is experiencing acute water scarcity. Even its capital, Beijing, faces enormous challenges in the sustainable use of water resources. Combining the compound system of social, economic, and ecological environments with the current situation in Beijing, this study established an evaluation index system. To determine the weight, the rough set theory was adopted in the index layer, fuzzy theory was employed in the rule layer and set pair analysis method, and attribute recognition theory was used as evaluation methods. In order to verify the accuracy of the results, the weights of indices were taken into the evaluation methods mentioned above after being calculated by using the analytic hierarchy process (AHP) and entropy weight method, respectively. The matter-element model was used to evaluate the system and the Spearman correlation coefficient method aimed to compare all the results of the evaluation. The results indicated that water use efficiency and water management have been increasingly improved in Beijing on a yearly basis. Additionally, the results of the Spearman correlation coefficient method showed that the method of weight determination based on rough set and fuzzy theory is feasible in the evaluation of sustainable use of water resources.
Keywordrough set fuzzy theory weights sustainable use of water resources
DOI10.3390/w9110852
WOS KeywordMATTER-ELEMENT MODEL ; SYSTEMS
Indexed BySCI
Language英语
Funding ProjectNational Key R and D Program of China[2016YFC0401406] ; Famous Teachers Cultivation Planning for Teaching of North China Electric Power University (the Fourth Period)
Funding OrganizationNational Key R and D Program of China ; Famous Teachers Cultivation Planning for Teaching of North China Electric Power University (the Fourth Period)
WOS Research AreaWater Resources
WOS SubjectWater Resources
WOS IDWOS:000416798300038
PublisherMDPI AG
Citation statistics
Cited Times:5[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.igsnrr.ac.cn/handle/311030/56781
Collection中国科学院地理科学与资源研究所
Corresponding AuthorMen, Baohui
Affiliation1.North China Elect Power Univ, Beijing Key Lab Energy Safety & Clean Utilizat, Renewable Energy Inst, Beijing 102206, Peoples R China
2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Water Cycle & Related Land Surface Proc, Beijing 100101, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Men, Baohui,Liu, Huanlong,Tian, Wei,et al. Evaluation of Sustainable Use of Water Resources in Beijing Based on Rough Set and Fuzzy Theory[J]. WATER,2017,9(11):17.
APA Men, Baohui,Liu, Huanlong,Tian, Wei,&Liu, Haoyue.(2017).Evaluation of Sustainable Use of Water Resources in Beijing Based on Rough Set and Fuzzy Theory.WATER,9(11),17.
MLA Men, Baohui,et al."Evaluation of Sustainable Use of Water Resources in Beijing Based on Rough Set and Fuzzy Theory".WATER 9.11(2017):17.
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