摘要
根据国内外资料,分析研究了资源性缺水的判别标准、世界资源性缺水的现状,综述了缺水对人类社会可持续发展造成的危害。
This article analyzes the criteria of evaluating water resource scarcity. It summerises that the cur rent situation of world wide water scarcity and presents the pressing issues related to the water scarcity.
出处
《黑龙江水专学报》
2007年第4期105-110,共6页
Journal of Heilongjiang Hydraulic Engineering College
关键词
水资源
资源性缺水
开发利用率
生态系统
water resources
water resource scarcity
development rate
ecosystem