基于全区视电阻率的瞬变电磁一维Occam反演中雅克比矩阵的解析算法

郭嵩巍, 刘小畔, 郑凯, 张磊

Analytical algorithms of Jacobian matrix in one-dimensional Occam inversion of central loop transient electromagnetism based on all-time apparent ressivivity

Song-Wei GUO, Xiao-Pan LIU, Kai ZHENG, Lei ZHANG

图6 400线瞬变电磁反演电阻率断面对比 a—拟断面;b—“烟圈”反演结果;c—Occam反演结果

Fig.6 Comparison of TEM inversion sections of line 400 a—pseudo section; b—smoke ring inversion section; c—Occam inversion section