带地形的ZTEM倾子资料三维正反演研究

李志强, 孙洋, 谭捍东, 张承客

3D forward modeling and inversion of ZTEM tipper data including surface topography

LI Zhi-Qiang, SUN Yang, TAN Han-Dong, ZHANG Cheng-Ke

图11 低阻体模型ZTEM倾子响应数据不带地形与带地形的三维反演结果(山谷地形条件) 第一行—水平地形ZTEM倾子反演结果;第二行—带地形ZTEM倾子反演结果;第一列—深为650 m的水平切片;第二列—x=0时沿y方向的垂直切片;第三列—y=0时沿x方向的垂直切片;黑色虚线—棱柱体的边界

Fig.11 Results from the 3D inversion of tipper(ZTEM) data generated from 3D conductive prism model (valley terrain) the top row—the results from the inversion of tipper data (ZTEM);the second row—shows the results from the inversion of tipper data (ZTEM) including topography;the first column—the horizontal slices at 650 m depth;the second column—the vertical slices atx=0 m along the y axis;the third column—the vertical slices aty=0 m along the x axis;the black dashed lines—the prism margins