| 厚煤层分层开采的巷道布置与支护 |
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| 引用本文： | 周立新. 厚煤层分层开采的巷道布置与支护[J]. 同煤科技, 2002, 0(2): 29-30,32 |
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| 作者姓名： | 周立新 |
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| 作者单位： | 大同煤矿集团公司企划部 |
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| 摘 要： | 简单介绍了大同煤矿集团公司厚煤层分层开采巷道布置及支护现状，分析巷道布置，支护和采掘中存在的问题，并提出了几点改善意见。
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| 关 键 词： | 厚煤层 分层开采 巷道布置 巷道支护 支护方式 煤柱 |
| 文章编号： | 1000-4866(2002)02-0029-02 |
Layout and Support of Tunnels in Thick Seams Slicing Mining |
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| Zhou Lixin. Layout and Support of Tunnels in Thick Seams Slicing Mining[J]. , 2002, 0(2): 29-30,32 |
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| Authors: | Zhou Lixin |
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| Abstract: | The paper introduces thick seams slicing mining, layout of tunnels and status of supporting in Datong Coal Mine Group Co. Ltd., analyses existing problems in the layout of tunnels, supporting and excavation, and raises own opinions. |
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| Keywords: | slicing mining layout of tunnels supporting |
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