天然电场选频法的浅层地下水勘探效果与异常分析 |
| 杨天春, 梁竞, 程辉, 曹书锦, 董绍宇, 宫玉菲 |
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The effect and the anomaly analysis of shallow groundwater exploration based on the frequency selection method of natural electric field |
| Tian-Chun YANG, Jing LIANG, Hui CHENG, Shu-Jin CAO, Shao-Yu DONG, Yu-Fei GONG |
| 图3 地下天然交变电磁场分量示意图 |
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