本文作者通过近十年的研究,利用K剖面法、电位电极测深法对截渗墙施工质量进行无损检测。经过大量工程实践验证,该方法能有效的放大截渗墙缺陷异常,从而达到检测的目的。并对该方法的推广进行了展望。 Through nearly a decade of research, the author uses K-profile method and potentiometric electrode sounding method to inspect the construction quality of the cut-off wall. After a large number of engineering practice validation, this method can effectively enlarge the cutoff wall defects anomalies, so as to achieve the purpose of testing. And the promotion of this method is prospected.