基于非结构有限元的电阻率超前探测中旁侧异常影响特征研究

陈海文, 叶益信, 杨烁健, 覃金生

A study on the influence of side anomalies in resistivity-based advance detection based on an unstructured finite element method

CHEN Hai-Wen, YE Yi-Xin, YANG Shuo-Jian, QIN Jin-Sheng

表1 3层层状模型的电阻率参数

Table 1 Resistivity parameters of the three-layered layered modelΩ·m

参数项 模型编号 1 2 3 4 5 6 7 8 9 ρ1 200 100 300 200 200 200 200 100 300 ρ2 200 200 200 100 300 200 200 200 200 ρ3 200 200 200 200 200 100 300 300 100