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http://hdl.handle.net/2239/46546
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| Title: | Fuzzy Comprehensive Evaluation Model for Water Resources Carrying Capacity in Tarim River Basin, Xinjiang, China |
| Authors: | Meng, Lihong
Chen, Yaning
Li, Weihong
Zhao, Ruifeng |
| Keywords: | water resources capacity
fuzzy comprehensive evaluation
membership degree
Tarim River Basin
Xinjiang |
| Issue Date: | 2009 |
| Publisher: | 《Chinese Geographical Science》2009，19（1）：89-95. |
| Abstract: | This paper explores the method of comprehensive evaluation of water resources carrying capacity and sets up an evaluation model applying the fuzzy comprehensive evaluation method. Based on the data of nature, society, economics and water resources of the Tarim River Basin in 2002, we evaluated the water resources carrying capacity of the basin by means of the model. The results show that the comprehensive grades are 0.438 and 0.454 for Aksu and Kashi prefectures respectively, where the current water resources exploitation and utilization has reached a relative high degree and there is only a very limited water carrying capacity, 0.620 for Kizilsu Kirgiz Autonomous Prefecture, where water resources carrying capacity is much higher, and in between for Hotan Prefecture and Bayingolin Mongo- lian Autonomous Prefecture. As a whole, the comprehensive grade of the Tarim River Basin is 0.508 and the current water resources exploitation and utilization has reached a relative high degree. Thus, we suggest that the integrated management of the water resources in the basin should be strengthened in order to utilize water resources scientifically and sustainably. |
| Description: | Corresponding author: CHEN Yaning. E-mail: chenyn@ms.xjb.ac.cn |
| URI: | http://hdl.handle.net/2239/46546 |
| Appears in Collections: | 科学论文
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| Fuzzy Comprehensive Evaluation Model for Water Resources Carrying Capacity in Tarim River Basin,Xinjiang,China.pdf | | 438Kb | Adobe PDF | View/Open |
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