Exemplified by the application of controlled source audio-frequency magnetotelluric sounding, this paper discusses the deep and periphery prospecting work with the resistivity sounding technique in the Bajiazi lead and zinc mine of Liaoning Province.

• 以可控源音频大地电磁测深方法应用为例,讨论辽宁省八家子铅锌矿深部及外围电阻率测深找矿问题。