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利用高密度电法仪,采用施龙贝格装置对沁河大堤某合同段进行了电阻率CT探测。坝体内的破碎、沉降、裂缝以及洞穴等隐患部位有均匀清晰的反映。江河大坝是其流域地区人民生命财产安全的保障,是关系到国泰民安的大事。对沁河大堤的隐患探测具有重要价值和意义。以电阻率成像法的运用,使得解释工作更加方便与直观,并具有较好的实用性、有效性和可操作性。
The use of high-density electrical instrument, the use of SchnellBridge device on the Qinhe River embankment a section of resistivity CT detection. Dam body crushing, settlement, cracks and caves and other hidden parts of a uniform and clear reflection. The dam of a river is the guarantee of people’s lives and property in the basin area and is a major event that concerns the peace and prosperity of the country. It is of great value and significance to detect the hidden danger of Qinhe embankment. The use of resistivity imaging method, making interpretation more convenient and intuitive, and has good practicality, effectiveness and operability.