摘要
本文在叶尔羌河下游水电梯级开发河谷段地质勘察资料的基础上,根据地层岩性、地下水流场、地下水补径排、地下水动态条件,通过建立地下水数学模型,预测水电梯级开发实施后地表水量、地下水水位变化等方面情况,分析评价对河谷段生态环境的影响。
In this paper, groundwater mathematical model is established on the basis of geological survey data of Yarkant River hydropower cascade development valley segment according to lithology, groundwater flow field, groundwater recharge, flow and discharge as well as groundwater dynamic conditions. Conditions in the aspects of surface water amount, groundwater level change and the like after hydropower cascade development and implementation are predicted. The influence on the valley segment ecological environment is analyzed and evaluated.
出处
《中国水能及电气化》
2013年第5期56-60,共5页
China Water Power & Electrification
关键词
河谷段
地表水量
地下水位
生态环境
valley segment
surface water
groundwater level
ecological environment
