八十年代以来,河北省连年干旱,水资源供需矛盾日益突出。由于地表水资源可供水量严重不足,国民经济的发展不得不靠大量开采地下水来维持,地下水超采引发了含水层疏干、泉水断流、地面沉降、岩溶塌陷、海(咸)水入侵、水质恶化等一系列环境地质问题,给人民的生产生活带来了严重危害,已成为影响社会、经济持续健康发展的主要因素。 Since the 1980s, successive years of drought in Hebei Province, water resources supply and demand has become increasingly prominent. Due to the serious shortage of available water resources in the surface water resources, the development of the national economy has to be sustained by exploiting a large amount of groundwater. Over-exploitation of groundwater has led to dewatering of aquifers, discontinuity of spring water, land subsidence, karst collapse, sea and salt water intrusion, A series of environmental and geological problems such as the deterioration of water quality have brought serious harm to the people’s production and life and have become the main factors affecting the sustained and healthy social and economic development.