| 三侧向电流曲线在贵州矿区煤层解释效果 |
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| 引用本文： | 陈国庆.三侧向电流曲线在贵州矿区煤层解释效果[J].中国煤田地质,2003,15(5):59-60. |
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| 作者姓名： | 陈国庆 |
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| 作者单位： | 福建省121煤田地质勘探队 福建龙岩364021 |
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| 摘 要： | 由于贵州矿区煤系地层以烟煤为主,灰分高,煤层顶、底板基本上是泥岩,井径扩孔,利用三侧向电流对地层的高分辨率原理,其曲线解释煤层的结果与实际煤层的深厚度极为一致。
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| 关 键 词： | 三侧向电流曲线 定深 定厚 效果 |
| 文章编号： | 1004-9177(2003)05-0059-02 |
| 修稿时间： | 2003年5月22日 |
Laterlog-3 Current Log Coalbed Interpretative Result in Guizhou Coal Mining Areas |
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| Chen Guoqing.Laterlog-3 Current Log Coalbed Interpretative Result in Guizhou Coal Mining Areas[J].Coal Geology of China,2003,15(5):59-60. |
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| Authors: | Chen Guoqing |
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| Abstract: | Because of coal rank in Guizhou Coal Mining Areas is mainly high ash content bituminous coal with its basically mudstone floors and roofs,so the hole diameter is usually enlarged there,thus high resolution result of laterlog-3current to strata is beneficial.The interpretative result of coalbed is conformed to the actual coalbed depth and thickness in a considerable degree. |
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| Keywords: | laterlog-3current log depth locating thickness defining result |
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