Discussion on Application of EH4 Electromagnetic Imaging System in Prospect of Salt and Gypsum Containing Tunnels in Southwest China
In this paper,it introduces the principle,working methods,and data processing of the EH4 elec-tromagnetic imaging system.Through the application examples of the EH4 electromagnetic imaging systemin in the prospect of the black well tunnel in Lufeng,Yunnan,It is proposed that this method can be applied in the exploration of salt and gypsum containing tunnels.It has good results in prospect geological structures,rock frag-mentation zones,and salt and gypsum containing strata,providing a scientific basis for the prospect of such tun-nels.
万方数据
维普
