砂岩型铀矿勘查多元地学信息三维地质建模技术研究

孙栋华, 陈伟, 程莎莎, 石连成, 张俊伟, 祁平, 杨玉勤

A 3D geological modeling technology using multivariate geoscience information for exploration of sandstone-type uranium deposits

SUN Dong-Hua, CHEN Wei, CHENG Sha-Sha, SHI Lian-Cheng, ZHANG Jun-Wei, QI Ping, YANG Yu-Qin

图1 研究区以往工作位置 1—地质剖面;2—地震剖面;3—可控源音频大地电磁测量剖面;4—钻孔;5—铀矿床;6—居民点

Fig.1 Previous work locations in the study area 1—geological profile; 2—seismic profile; 3—controlled source audio-frequency magnetotelluric (CSAMT) profile; 4—borehole; 5—uranium deposit; 6—residential area