辽西山地缺水地区储水构造的特征和供水示范工程的建立

Groundwater-bearing structures in water deficient mountainous area,western Liaoning,China and set-up of civil water supply demonstration project

为了缓解辽西山区缺水村镇居民的饮水疾苦,中国地质调查局从2004年开始在该区实施了地下水勘查与供水示范项目。依据项目的勘查数据、取水示范工程并结合前人已有的成果,重点探讨了示范区储水构造的类型、典型储水构造的水文地质特征和供水工程建设。

To mitigate the sufferings of the local residents from water-shortage for their daily life in some villages and towns of western Liaoning province,China Geological Survey has carried out a comprehensive project on groundwater investigation,exploitation,and utilization since 2004. Several water supply works have been progressed successfully. This paper presented types of the groundwater-bearing structures in the region and their unique characteristics in terms of hydrogeology. These have been proven to play a fundamental role in locating effective water supply works. Some experiences for locating the water supply works based on the nature of these water-bearing structures were introduced.