基于岩石物性引导的地球物理联合反演研究

连晟, 程正璞, 罗旋, 李敬杰, 田蒲源

Joint inversion of geophysical data under the guidance of petrophysical properties

LIAN Sheng, CHENG Zheng-Pu, LUO Xuan, LI Jing-Jie, TIAN Pu-Yuan

图3 长方体模型重力、磁法和大地电磁数据单独反演与联合反演结果对比 a—重力单独反演结果;b—长方体模型联合反演密度结果;c—磁法单独反演结果;d—长方体模型联合反演磁化率结果;e—大地电磁单独反演结果图;f—长方体模型联合反演电阻率结果

Fig.3 Comparison of separate inversion results and joint inversion results of gravity, magnetic and magnetotelluric data of cuboid model a—gravity separate inversion results;b—cuboid model joint inversion density results;c—magnetic method separate inversion results;d—cuboid model joint inversion susceptibility results;e—magnetotelluric separate inversion results;f—cuboid model joint inversion resistivity results