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3 航磁正演模拟逐步逼近过程示意 a—实测结果;b、c—经不断调整后的中间正演结果;d—最终正演结果

Fig.3 Schematic diagram of the gradual approximation process of aeromagnetic forward modeling simulation a—measured result; b, c—intermediate forward modeling results after continuous adjustments; d—final forward modeling result