摘要
疏勒河流域是河西走廊开发利用程度最低的地区,也是甘肃省农业开发和移民的重点地区。随着移民范围和开发程度的迅速增大,水资源利用程度随之提高,水资源分布格局及地下水流场发生了重大改变,从而可能引发一系列生态环境问题。本文针对疏勒河流域移民及农业开发集中的昌马、双塔、花海灌区水资源配置问题,通过优化比较提出了最佳配置方案。
The Shulehe Watershed is the least developed region in the Hexi Corridor and is an important area ofagricultural development and immigration in Gansu Province. With the rapid increase in immigrants, the utilizationdegree of water resources has been improved, leading to changes in the distribution of water resources and in thegroundwater flow field. As a result, a series of ecological environmental problems have been caused. This paper isinvolved in allocation of water resources in the Changma, Shuangta and Huahai irrigation areas, where the immigrantand agricultural development are the focuses, and put forward an optimal allocation scheme of water resources.
出处
《水文地质工程地质》
CAS
CSCD
北大核心
2007年第4期84-87,93,共5页
Hydrogeology & Engineering Geology
基金
中国地质调查局项目"河西走廊典型地区地下水资源合理开发调查评价(2003-2005)"
关键词
水资源
移民开发
生态环境
配置方案
water resources
immigrant and agricultural development
ecological environment
allocation scheme