基于非结构网格的带地形MT二维Occam反演及应用

姜奋勇, 叶益信, 陈海文, 杨烁健

Application of 2D inversion of magnetotelluric data bearing terrain information based on an unstructured mesh

JIANG Fen-Yong, YE Yi-Xin, CHEN Hai-Wen, YANG Shuo-Jian

表1 陆地起伏地形模型网格自适应细化次数

Table 1 Mesh adaptive refinement of land complex topography model

细化次数 节点数 单元数 1 2137 4246 2 2977 5910 3 4493 8933 4 6644 13228 5 9526 18986 6 13448 26823 7 18815 37548 8 26028 51965 9 35471 70849