煤矿富水体SOTEM响应三维数值模拟研究 |
常江浩, 薛俊杰, 孟庆鑫, 赵鹏 |
Three-dimensional numerical simulation of short-offset transient electromagnetic responses to water-rich bodies in coal mines |
CHANG Jiang-Hao, XUE Jun-Jie, MENG Qing-Xin, ZHAO Peng |
图5 不同时刻陷落柱影响下的电场Ex异常场分布 |
Fig.5 Distribution of anomalous Ex field under the effect of collapse column at different times |
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