西北地区水资源与生态环境建设  

Water Resources Exploitation and Ecological Environment Construction of Northwest China

作　　者：任杨俊[1] 王答相 赵俊侠[1] 

机构地区：[1]黄河水利委员会天水水土保持试验站,甘肃天水741000 [2]黄河中上游管理局,陕西西安710043

出　　处：《水土保持通报》2001年第4期58-61,共4页Bulletin of Soil and Water Conservation

基　　金：黄河上游管理局科研基金"黄土丘陵沟壑区集流高效利用技术示范与研究" ;黄河防汛及治黄科技项目 (第三批 )"黄河流域水土保持示范

摘　　要：水资源是影响西部生态环境建设的瓶颈因子。通过分析西部生态环境存在的问题 ,认为这些问题都与水因子有关 ,进一步分析了西北水资源利用的状况 ,提出科学利用西北地区水资源的途径。生态环境建设是一个复杂的系统工程 ,只有以水为切入点 ,科学开发利用水资源 。Water resources is the key factor influencing on western ecological environment. The problems existed in western ecological environment are analyzed. It indicates that these problems are all relating to water resources. The current situation of northwest water resources utilization is analyzed. A scientific way for water resources utilization is raised. Ecological environment construction is a complicated system project, only surmounting difficulty of water resources and scientificaly exploiting and utilizing water resources could ecological environment of northwest China be improved.

关 键 词：水资源 生态环境 建设 西北地区 

分 类 号：TV213[水利工程—水文学及水资源] S273[农业科学—农业水土工程]