几年来,我省各地普遍推广应用了物探方法寻找地下水,对搞好机电井建设和开采利用地下水资源起到了重要作用,收到十分显著的效果。 (一) 用物探方法定井位,提高了成井率。据1981年至1983年三年间,分别对23个、43个和36个山丘、平原市县的调查,用物探方法共定深井位2,727眼,成井率平均达到98.5％,比过去提高30—50％。 Over the past few years, geophysical methods have been widely applied in various places across the province to search for groundwater. It has played an important role in improving the construction of electromechanical wells and exploitation of groundwater resources, and has received remarkable results. (A) Geophysical prospecting method to determine wells, increasing the rate of completion. According to the survey of 23, 43 and 36 hills and plains counties from 1981 to 1983, 2,727 deep wells were geophysically probed with geophysical prospecting method, the average well-formation rate reached 98.5%, an increase of 30- 50%.