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。
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.
出处
《东北农业大学学报》
CAS
CSCD
北大核心
2013年第2期88-91,共4页
Journal of Northeast Agricultural University
基金
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)
关键词
水匮乏指数
水安全评价
加权平均法
东北地区
water poverty index
water security evaluation
weighted average method
northeast area
