| 杭州市水资源开发利用阈限分析的综合评价 |
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| 引用本文： | 佘孝云,汤洁,赵芝清.杭州市水资源开发利用阈限分析的综合评价[J].世界地质,2006,25(2):177-181,186. |
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| 作者姓名： | 佘孝云 汤洁 赵芝清 |
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| 作者单位： | 1. 吉林大学,环境与资源学院,吉林,长春,130026
2. 浙江工业大学浙西分校,化工系,浙江,衢州,324000 |
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| 摘 要： | 基于模糊数学理论的区域水资源开发利用阈限分析方法,选取灌溉率、产水系数、水资源开发程度、供需水模数、人均供水量和生态用水率7个主要因素作为评价因素,以杭州市区为例进行具体计算与分析。评判结果表明,杭州市区水资源开发已经达到相当的规模,在水资源开发过程中,处于过渡阶段。
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| 关 键 词： | 水资源 阈限分析 模糊综合评判 杭州市 |
| 文章编号： | 1004-5589（2006）02-0177-06 |
| 收稿时间： | 2005-05-23 |
| 修稿时间： | 2005-05-232005-12-02 |
Comprehensive evalution on development of water resources by utilizing limit analysis in Hangzhou City |
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| SHE Xiao-Yun,TANG Jie,ZHAO Zhi-Qing.Comprehensive evalution on development of water resources by utilizing limit analysis in Hangzhou City[J].World Geology,2006,25(2):177-181,186. |
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| Authors: | SHE Xiao-Yun TANG Jie ZHAO Zhi-Qing |
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| Institution: | 1. College of Environment and Resources, Jilin University, Changchun 130026, Jilin , China ;2. Department of Chemical Engineering, West Branch of Zhejiang University of Technology, Quzhou 324000, Zhejiang, China |
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| Abstract: | Based on the principle of fuzzy,utilizing the comprehensive evaluation model of limit analysis on the development of water resources,the authors selected evaluation factors include irrigation ratio of total land,coefficient of product water,degree of water exploitation,water supply and demand modulus,per capita water supply and ecological water use ratio to analyze.The results show that the water resources development in the studied area has reached a corresponding scale,which has represented a stage of transition. |
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| Keywords: | water resources limit analysis fuzzy comprehensive evaluation Hangzhou City |
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