汾河流域地下水位下降原因及影响

The causes and influences of groundwater level drop in Fenhe river basin

汾河是黄河的第二大支流,被称为山西省的“母亲河”,流域内的水资源为山西省的经济发展和能源基地的建设提供了强有力的保障。在气候变迁和人类活动的双重影响下,随着经济的发展,汾河流域水资源过度开发,使汾河两岸生态环境逐渐恶化。为了改善汾河流域的生态环境,2015年山西省已经全面启动汾河流域生态修复工程。本文对汾河流域地下水资源现状、地下水位下降的原因以及出现的环境地质问题进行了介绍,在此基础上对地下水位恢复给出了建议。

Fenhe river,the second largest branch of the Yellow River,is called the“mother river”of Shanxi province.Water resources in the river basin provide strong guarantee for the economic development and energy base construction of Shanxi province.Under the dual influence of climate change and human activities,with the development of economy,the over-development of water resources in the Fenhe river basin has worsened the ecological environment on both banks of the river.In order to improve the ecological environment of the Fenhe river basin,Shanxi province has comprehensively started the ecological restoration project of the Fenhe river basin in 2015.In this paper,the present situation of groundwater resources in Fenhe river basin,the causes of groundwater level decline and environmental geological problems are introduced,and on this basis,suggestions for groundwater level recovery are given.