| 用自然伽马测井资料解释煤层镓含量初探 |
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| 引用本文： | 陈继亮.用自然伽马测井资料解释煤层镓含量初探[J].煤田地质与勘探,1992,20(2):54-56. |
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| 作者姓名： | 陈继亮 |
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| 作者单位： | 山西148煤田地质勘探队 太原 030053 |
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| 摘 要： | 根据煤层中粘土矿物吸附放射性元素及Ga、Al元素置换;煤层Ga含量随灰分增高而增高等原理,利用自然伽马测井资料,可对煤层中的Ga含量进行计算。为综合利用高灰分煤和高碳炭质泥岩及含粘土较高的夹石提供了评价资料。
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| 关 键 词： | γ射线测井 解译 镓 |
| 收稿时间： | 1991-01-28 |
PRELIMINARY APPROACH INTERPRETING CONTENT OF Ga IN COAL WITH NATURAL GAMMA LOGGING DATA |
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| Chen Jiliang.PRELIMINARY APPROACH INTERPRETING CONTENT OF Ga IN COAL WITH NATURAL GAMMA LOGGING DATA[J].Coal Geology & Exploration,1992,20(2):54-56. |
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| Authors: | Chen Jiliang |
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| Institution: | Exploration Crew 148 of Shanxi Coal Geology and Exploration Bereau |
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| Abstract: | Based on clay ore adsorpting to radioactivity element and element replacement between Ga and Al in coal seam and Ga content increasing with ash content increasing in coal seam,the Ga content in coal seam can be computed using natural gamma logging data. |
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