Evaluation of Sustainable Use of Water Resources in Beijing Based on Rough Set and Fuzzy Theory

doi:10.3390/w9110852

	Evaluation of Sustainable Use of Water Resources in Beijing Based on Rough Set and Fuzzy Theory
	Men, Baohui 1; Liu, Huanlong 1; Tian, Wei 2,3; Liu, Haoyue 1
刊名	WATER
	2017-11-01
卷号	9 期号:11 页码:17
关键词	rough set fuzzy theory weights sustainable use of water resources
ISSN号	2073-4441
DOI	10.3390/w9110852
通讯作者	Men, Baohui(menbh@126.com)
英文摘要	Water 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.
资助项目	National Key R and D Program of China[2016YFC0401406] ; Famous Teachers Cultivation Planning for Teaching of North China Electric Power University (the Fourth Period)
WOS关键词	MATTER-ELEMENT MODEL ; SYSTEMS
WOS研究方向	Water Resources
语种	英语
出版者	MDPI AG
WOS记录号	WOS:000416798300038
资助机构	National Key R and D Program of China ; Famous Teachers Cultivation Planning for Teaching of North China Electric Power University (the Fourth Period)
内容类型	期刊论文
源URL	[http://ir.igsnrr.ac.cn/handle/311030/56780]
专题	中国科学院地理科学与资源研究所
通讯作者	Men, Baohui
作者单位	1.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
推荐引用方式 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.