| 尼洋河区域水资源可持续开发利用评价 |
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| 引用本文： | 李朝霞.尼洋河区域水资源可持续开发利用评价[J].人民长江,2010,41(9):5-8. |
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| 作者姓名： | 李朝霞 |
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| 作者单位： | 西藏农牧学院,工程学院,西藏,林芝,860000 |
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| 基金项目： | 教育部科学技术研究重点项目 |
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| 摘 要： | 结合尼洋河区域的自然、社会经济特点,利用层次分析法构建由目标层、准则层和指标层组成的水资源可持续利用指标体系,选择了能够较好体现本区域水资源可持续利用实质的29个指标;采用熵修正的层次法确定了各准则层和各指标的权重;运用评价模型求得社会发展、经济发展、水资源利用、生态环境状况、水资源管理5个准则层指数,对照评价标准得出该地区水资源利用为基本可持续状态。
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| 关 键 词： | 水资源 可持续利用 评价 尼洋河区域 |
Evaluation for sustainable development and utilization of water resources in Niyang River region |
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| LI Zhaoxia.Evaluation for sustainable development and utilization of water resources in Niyang River region[J].Yangtze River,2010,41(9):5-8. |
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| Authors: | LI Zhaoxia |
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| Affiliation: | LI Zhaoxia (School of Engineering Science,Tibet Agriculture , Animal Husb,ry College,Linzhi 860000,China) |
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| Abstract: | According to the natural and socio-economic characteristics of Niyang River region,we use analytic hierarchy process to build index system composed of target layer,criteria layer and indicator layer for sustainable utilization of water resources,and choose 29 indicators to better reflect its nature.We determine the weight of every indicator and criteria layers based on corrected entropy hierarchy method.The indexes of 5 criteria layers,social development,economic development,water resources utilization,ecol... |
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| Keywords: | water resources sustainable utilization evaluation Niyang River region |
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