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 | |
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. |
个性服务 |
查看访问统计 |
相关权益政策 |
暂无数据 |
收藏/分享 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论