| 朝阳区10号煤层发育特征研究 |
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| 引用本文： | 周艳霞,姚淑荣.朝阳区10号煤层发育特征研究[J].煤炭技术,2009,28(4). |
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| 作者姓名： | 周艳霞 姚淑荣 |
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| 作者单位： | 黑龙江省煤田地质一一勘探队,黑龙江,双鸭山,155100 |
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| 摘 要： | 通过对朝阳区10号煤层厚度、结构、煤层的变化规律研究,认为10号煤层为全区发育的特厚煤层,结构复杂,夹矸多,属于较稳定煤层。找出厚度、夹矸及煤质在全区的变化规律,为今后露天矿实际开采提供可靠依据。
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| 关 键 词： | 煤层 厚度 结构 夹矸 |
Development Characteristics of Chaoyang District No.10 Coal Research |
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| ZHOU Yan-xia,YAO Shu-rong.Development Characteristics of Chaoyang District No.10 Coal Research[J].Coal Technology,2009,28(4). |
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| Authors: | ZHOU Yan-xia YAO Shu-rong |
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| Affiliation: | Heilongjiang Province Coal Field Geology Exploration Team;Shuangyashan 155100;China |
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| Abstract: | The Chaoyang District No.10 coal seam thickness,structure,changes in the law of coal,coal that on the 10th for the development of the region's extra-thick coal seam,the structure of complex,multi-tonstein are more stable coal.Find out the thickness of coal and dirt band in the whole region of the changes to the actual open pit mining in the future to provide a reliable basis. |
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| Keywords: | coal thickness frame tonstein |
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