| 选择伽马伽马测井法的原理和应用效果 |
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| 引用本文： | 黄涤凡.选择伽马伽马测井法的原理和应用效果[J].东北煤炭技术,1996(3):53-57. |
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| 作者姓名： | 黄涤凡 |
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| 摘 要： | 介绍了选择伽马伽马测井法的原理、仪器性能和施测方法，总结了该测井法的技术经验，并评价了它在划分复杂结构煤层和确定煤的灰分所起的重要作用。
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| 关 键 词： | 煤矿床 地质勘探 伽马测井法 应用效果 |
PRINCIPLE AND APPLICATION EFFECT OF SELECTIVE GAMMA GAMMA LOGGING |
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| Huang,Difan.PRINCIPLE AND APPLICATION EFFECT OF SELECTIVE GAMMA GAMMA LOGGING[J].Studio Classroom,1996(3):53-57. |
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| Authors: | Huang Difan |
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| Affiliation: | Huang Difan |
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| Abstract: | This paper has introduced the principle of selective gamma gamma logging,the characters of the equipment and logging methods.summariged the technical experiment of the logging method and made comment on its important role to divided complicated structural coal seams and defined coal ash. |
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| Keywords: | seletive gamma gamma logging method radiation source structrue of coal seam ash |
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