水资源开发利用引起的环境负效应——以玛纳斯河流域为例

Negative Environmental Influence Caused by Development of Water Resource——A Case Study of Manasi River Basin

通过对玛纳斯河流域环境负效应研究,确定了水资源开发利用过程中引起环境负效应的制约因子,引入地下水动态均衡方法进行半定量分析,明确地下水量的变化为引起环境负效应的直接因素,为定量进行水资源综合开发与利用、防止环境负效应的产生提供方法和依据。

Based on the research of negative environmental impacts caused by the development of water resources in Manasi river basin, the key controlling factors are determined. The semi-quantitative analysis of dynamic groundwater balance shows the change of quantity of groundwater is the direct driving force of negative environmental impacts. The results form the bases for quantitative and comprehensive exploitation of water resources as well as the prevention of negative environmental impacts in Manasi river basin.