| 马健.激发极化法在山东牛百口石墨矿勘查中的应用[J].矿产勘查,2018,9(7):1407-1412 |
| 激发极化法在山东牛百口石墨矿勘查中的应用 |
| Induced polarization method to graphite mineral exploration and application in Laiyang Niubaikou area |
| 投稿时间：2018-01-18 |
| DOI： |
| 中文关键词: 石墨矿 激发极化法 激电异常 电性特征 山东 |
| 英文关键词: graphite mine, induced polarization method, IP anomaly, electrical characteristics, Shandong |
| 基金项目:山东省地质勘查项目(编号:鲁勘字[2015]21号)资助。 |
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| 中文摘要: |
| 山东莱阳牛百口石墨矿位于禄格庄复式背斜南东翼,受古元古界荆山群陡崖组徐村段含石墨变质岩系地层控制。通过开展激电测量工作,圈定激电异常,确定异常体的埋藏深度和空间赋存状态。经地质工程验证,激电异常与矿体具有良好的对应性,利用激发极化法寻找石墨矿取得了较好的找矿效果。 |
| 英文摘要: |
| Laiyang Niubaikou graphite mine is located in the south east wing of the duplex anticline in Luogangzhuang, and is controlled by the graphite metamorphic rock series in Xucun Member of Douya Formation of Jingshan Group in Proterozoic era.. By carrying out the excitation measurement work, the excitation electrical anomaly is set up to determine the burial depth and spatial occurrence of the anomalous body. It is verified by geological engineering that the excited electrical anomalies and the ore body have good correspondence, and have obtained better prospecting results. It is of great value to use the excitation polarization method to find the graphite ore. |
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