| 浅论高密度电法测量在划分不同岩性界面中的应用 |
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| 引用本文： | 任 杰,董 瀚,田建荣.浅论高密度电法测量在划分不同岩性界面中的应用[J].甘肃地质学报,2010(3):85-88. |
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| 作者姓名： | 任 杰 董 瀚 田建荣 |
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| 作者单位： | 甘肃省地矿局第三地勘院 |
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| 摘 要： | 在浅覆盖区,常规地质填图方法编制的地质图,因地表在划分不同岩性界面中可收集的信息量少而导致填图质量不高,直接影响了地质勘查成果。运用高密度电法视电阻率测量技术,利用不同的电性界面,对底层划分及地质构造的识别等提供有效的科学依据,直接提高了浅覆盖地区在划分不同岩性界面中的真实性和准确性,对矿区岩性划分具有重要的现实意义。
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| 关 键 词： | 浅覆盖区 划分不同岩性界面 高密度电法 视电阻率 |
APPLICATION OF HIGH DENSITY ELECTRIC SURVEY ON DIFFERENT LITHOLOGICAL INTERFACE |
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| REN Jie,DONG Han and TIAN Jian-rong.APPLICATION OF HIGH DENSITY ELECTRIC SURVEY ON DIFFERENT LITHOLOGICAL INTERFACE[J].Acta Geologica Gansu,2010(3):85-88. |
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| Authors: | REN Jie DONG Han and TIAN Jian-rong |
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| Institution: | REN Jie; DONG Han; TIAN Jian-rong(No.3 Geology and Mineral Exploration Team; Gansu Provincial Bureau of Geology and Mineral Exploration and Development; Lanzhou 730000; China); |
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| Abstract: | In the shallow overburden area,the quality of geologic map prepared by conventional geologic mapping would be poor due to the shortage of collectable information of different lithological interface in surface.By using multi-electrode apparent resistivity method,the different electric interfaces can provide effective scien-tific evidences for plotting the bottom and identifying the geologic conformation.This method improves the au-thenticity and veracity for plotting the different lithological interface in s... |
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| Keywords: | shallow overburden plotting the different lithological interface multi-electrode apparent resis-tivity |
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