Research of new 3D resistivity prospecting system electrical measuring device
Haning Xu, Hui Xiao, Li Zhenggen, Zhengjun Zeng, Deng Juzhi · Advances in intelligent systems research/Advances in Intelligent Systems Research · 2013
act.In the exploration area, traditional high-density electrical prospecting was designed for 2D resistivity acquisition, the accuracy and sampling rate was low.A new type 3D resistivity acquisition system was designed in this thesis.Apparent resistivity data can be acquired by the new substation System ,"E-SCAN" observation pattern was introduced for scanning poles ,transition of A,M can be completed with distributed intelligent electrodes.The results of test shows that data are reliable, accurate and measuring cycle has been shortened considerably ,and the utility requirements of 3D resistivity prospecting can be achieved . Keywor ds: three -dimensional resistivity ; E-