用虚拟水理论方法讨论新疆绿洲生态恢复与可持续发展  

Tht Analysis of Virtual Water and Ecological Water Problem of Xinjiang Oases Arid Land

作　　者：龚新梅[1] 吕光辉[1] 桂东伟[1] 

机构地区：[1]新疆大学资源与环境科学学院

出　　处：《干旱区资源与环境》2007年第5期132-135,共4页Journal of Arid Land Resources and Environment

基　　金：教育部春晖计划(Z2004-1-65008);中国沙漠气象科学研究基金(SQJ2005010)资助

摘　　要：新疆绿洲是依赖外源性水源而存在的生态系统。水资源的短缺,自然诱发了绿洲农业用水与生态用水的矛盾。通过分析目前新疆绿洲农业生产用水与生态用水的现状,本文尝试用虚拟水策略探讨水资源的合理利用。虚拟水理论是基于水安全的一种全新思路,通过对新疆主要农作物虚拟水含量的计算,分析该理论在新疆水利用方面的利用前景,以及存在的一些问题。The XinJiang oasis ecology system is chiefly dependent on water. The deficiency of water must give rise to the problems of agricultural water and ecological water. Through the analysis, this research tried to use theory of virtual water to make good use of water. Virtual water is new theory that base on water safety. Through the virtual water calculation of chiefly agriculture products, its prospect and some problems on the water use in XinJiang were discussed.

关 键 词：虚拟水 绿洲 生态用水 可持续发展 

分 类 号：TV213[水利工程—水文学及水资源]