物探在环山坪隧道详勘地质工作中的应用

The application of geophysical in Huanshanping tunnel geological survey

采用高密度电阻率成像法进行了工程物探和工程水文地质调查,通过对物探数据的处理、反演,探明了环山坪隧道区域断裂带的位置、规模及溶洞发育的规模,查明了隧道所处围岩的工程地质特征,为地质详勘和隧道施工设计提供参考依据。

It gets the project geophysical exploration and project hydrographic geological survey by using the methods of high dense resistivity method image,proves up the location and scale of Huanshanping tunnel fracture zone through the management and inversion to geological data and the scale of solution cavity develop,finds out the project geological character of the fender of tunnel,and it supplies reference to the design of the construction of geological survey and tunnel.