薄板状导体地-井瞬变电磁场数值模拟及晚期响应特征

刘祖鉴, 刘诗华, 马一行, 张博洋

Numerical simulation and late response characteristics of surface-borehole transient electromagnetic field of thin plate

Zu-Jian LIU, Shi-Hua LIU, Yi-Xing MA, Bo-Yang ZHANG

图1 涡流在板状体和球状体中运动的示意

Fig.1 Schematic diagram of eddy current movement in plate and spheroid