Hydrogeology and Groundwater Exploration in Jiarong Village in Huishui Town in Guizhou Province

【摘要】：正This article is based on the groundwater exploration project in southwest water severe deficient area that issued by the ministry in 2009.Landform belongs to dissolution Iandform further attained to peak cluster depression.The outcrop layers in the region are mainly Devonian,Carboniferous,Permian,Triassic and Tertiarysystem.The geological structure of this region is mainly folds and less fractures.On the basis of comprehensive analysis of geology and hydrogeology,well site survey was carried out.According to the basic situations of landform characteristics and outcrop formation,the key work area was outlined.Combining with the geophysical work methods,it is possible to ascertain the growth of the water occurrence structural belt,select a hole site,design the hole depth,and carries out the hydrogeology drilling and flow pumping test. This paper takes Guiding County in Guizhou province as successful typical example.This paper gives a simple introduction of the main work method,the technical route and achievements in water exploration.