基于PARDISO直接求解器的三维自然电位正反演

苏朝阳, 沈金松, 罗辉

3D forward and inverse modeling of self-potential data based on the PARDISO direct solver

SU Zhao-Yang, SHEN Jin-Song, LUO Hui

图1 有限体积法的正演响应与解析解对比 a—网格剖分示意;b—y=0 m切片(2D网格);c—数值解与解析解;d—相对误差

Fig.1 Comparison of forward response of finite volume method and analytic solutions a—schematic diagram of mesh; b—the slice at y = 0 m (2D mesh); c—numerical and analytical solutions; d—relative error