均匀半空间CSAMT折线形线源的场源数值模拟

段跃权, 刘云, 王紫郡, 李雨珊

Numerical simulation of the field source for the CSAMT folded line source in a homogeneous half-space

DUAN Yue-Quan, LIU Yun, WANG Zi-Jun, LI Yu-Shan

图9 不同节点数折线形线源的视电阻率、阻抗相位和误差曲线 a—发射源模型a、b、c的视电阻率曲线;b—发射源模型a、b、c之间视电阻率的相对误差曲线;c—发射源模型a、b、c的阻抗相位曲线;d—发射源模型a、b、c之间阻抗相位的绝对误差曲线

Fig.9 Apparent resistivity, impedance phase and error curves of folded line sources with different number of nodes a—apparent resistivity curves of transmitting source models a, b and c;b—relative error curves of apparent resistivity between transmitting source models a, b and c;c—impedance phase curves of transmitting source models a, b and c;d—absolute error curves of impedance phase between transmitting source models a, b and c