| 电测井在金塔盆地划分咸淡水界面的应用效果 |
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| 引用本文： | 曹树雄,高会龙,阎学智.电测井在金塔盆地划分咸淡水界面的应用效果[J].甘肃地质学报,2008(3):89-92,57. |
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| 作者姓名： | 曹树雄 高会龙 阎学智 |
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| 作者单位： | 甘肃省地矿局第四地勘院; |
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| 摘 要： | 通过分析电测井在金塔盆地划分含水层岩性、咸淡水界面的应用实例，总结出各种岩性含水层在咸、淡水状态下的电阻率特征，论述了涌水量与含水层厚度的关系、矿化度与含水层电阻率的关系，阐明了该方法在指导封井成井的有效性及应用前景。
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| 关 键 词： | 电测井 成淡水界面 含水层电阻率 矿化度 涌水量 金塔盆地 |
DETERMINATION OF SALT-FRESH WATER INTERFACE BY
MEANS OF ELECTRIC LOGGING IN JINTA BASIN |
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| CAO Shu-xiong,GAO Hui-long and YAN Xue-zhi.DETERMINATION OF SALT-FRESH WATER INTERFACE BY
MEANS OF ELECTRIC LOGGING IN JINTA BASIN[J].Acta Geologica Gansu,2008(3):89-92,57. |
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| Authors: | CAO Shu-xiong GAO Hui-long and YAN Xue-zhi |
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| Institution: | No. 4 Geology and Mineral Exploration Team;Gansu Provincial Bureau of Geology and Mineral Exploration and Development;Jiuquan 735000;China |
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| Abstract: | Taking the practice of electric logging in Jinta Basin as an example, the characteristics of resistivity of salt water and fresh water in the aquifers with different lithologic property are summarized, the relation between inflow of water and thickness of aquifer, the relation between salinity and resistivity of aquifer are expounded. The results show that the method is effective in the practical application. |
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| Keywords: | electric logging salt-fresh water interface resistivity of aquifer salinity inflow of water Jinta Basin |
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