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一、前言研究土坝渗流状况以及土坝隐患分析,一般根据预埋在坝体内的测压管水位进行分析。由于测压管布置断面有限或发生堵塞,更有甚者,某些水库运用多年尚未安设测压装置,故限制了分析计算工作的开展。近年来,山东水科所应用激电测深法,在寻找地下水源、堤坝隐患探测和土坝浸润线的测试中,进行了大量试验工作,取得了较好的
I. Preface The study on seepage condition of earth dam and the analysis of hidden trouble of earth dam are generally based on the piezometric pipe water level embedded in the dam body. Due to the limited or blocked section of piezometer tube layout, what is more, some reservoirs have not been installed pressure measuring device for many years, so the analysis and calculation work is limited. In recent years, Shandong Hydrology Department of the use of electrical sounding sounding method, looking for groundwater sources, dams and earth dam immersion line immersion line testing, a large number of tests carried out and achieved good