| 水匮乏指数及其在东北地区水安全评价中的应用 |
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| 引用本文： | 姜宁,付强,孙颖娜.水匮乏指数及其在东北地区水安全评价中的应用[J].东北农业大学学报,2013(2):88-91. |
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| 作者姓名： | 姜宁 付强 孙颖娜 |
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| 作者单位： | 节水农业黑龙江省高校重点实验室;东北农业大学水利与建筑学院;黑龙江大学水利电力学院 |
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| 基金项目： | 国家“十一五”科技支撑计划子课题(2009BADB3B0205);国家自然科学基金(51179032);教育部高等学校博士学科点专项科研基金(20092325110014);黑龙江省教育厅科学技术研究项目(12511405);节水农业黑龙江省高校重点实验室开放基金(2011KFJ04) |
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| 摘 要： | 水安全问题对社会经济发展的影响已纳入综合安全的范畴,英国生态与水文中心针对水安全评价问题提出的水匮乏指数可以对地区水安全状况进行评价。通过对东北地区2009年水资源匮乏指数的计算,发现黑龙江省水匮乏指数最高,吉林省水匮乏指数最低,其水安全状况最差,需要从提高水资源开发利用程度、人口受教育程度、控制化肥用量、增加水土流失治理面积、提高社会经济发展水平等方面保障水资源安全体系建立。
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| 关 键 词： | 水匮乏指数 水安全评价 加权平均法 东北地区 |
Application of water poverty index in water security evaluation in northeast region of China |
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| JIANG Ning,FU Qiang,SUN Yingna.Application of water poverty index in water security evaluation in northeast region of China[J].Journal of Northeast Agricultural University,2013(2):88-91. |
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| Authors: | JIANG Ning FU Qiang SUN Yingna |
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| Institution: | 1.Key Laboratory of Water-saving Agriculture of colleges and university in Heilongjiang Province,Harbin 50030,China;2.College of Water Conservancy and Architecture,Northeast Agricultural University,Harbin 150030,China;3.College of Water Conservancy and Electric Power,Heilongjiang University,Harbin 150080,China) |
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| Abstract: | Water is being the most precious resources.The impaction of water security on the sustainable development of human society and economy should be treated as a crucial part of comprehensive security.Water Poverty Index(WPI),developed by the center of Ecology and Hydrology in UK,is applied to assess the regional water security.Through the calculation of WPI in northeast region of china in 2009,the WPI of Heilongjiang province was maximum,the WPI of Jilin province was minimum.The water security situation of Jilin was worst.Water safety guarantee system should be established by raising level of water resource development and people's education,controlling fertilizer amount and area of soil erosion,improving social economic development etc in Jilin province. |
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| Keywords: | water poverty index water security evaluation weighted average method north-east area |
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