电阻率测深法是解决水工环地质内容的一种重要的物探方法,利用电测深找水已取得相当多的成果,但用其圈定咸淡水界线的经验还不多。本文引用在新疆喀什监狱的实际工作经验,用实例来讨论电阻率测深法解决该类问题的可行性。 Resistivity sounding method is an important geophysical method to solve the geological contents of hydraulic ring. There has been a lot of achievements in finding water using electrical sounding, but there is not much experience in using it to demarcate the boundaries between freshwater and brackish water. This article refers to the actual working experience in Kashgar prison in Xinjiang, and uses examples to discuss the feasibility of resistivity sounding to solve such problems.