| 浅析煤层自燃发火综合防治技术 |
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| 引用本文： | 李军怀.浅析煤层自燃发火综合防治技术[J].山东国土资源,2008,24(3):53-55. |
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| 作者姓名： | 李军怀 |
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| 作者单位： | 山东省滕州曹庄煤炭有限责任公司,山东,滕州,277519 |
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| 摘 要： | 在中厚煤层的开采中，通过采用无煤柱开采、分层开采与放顶煤相结合的方法，杜绝了因煤炭丢失而形成的碎煤体产生发热源；采取对变形失效密闭重新构筑，对开采方式以及对通风系统进行优化等措施，以尽量减少采空区的漏风；采用阻化剂和预防性注浆，来阻止煤炭自燃的发展；利用监测监控系统和人工检测网络，能够及时发现火患苗头，为适时采取措施提供了保障。
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| 关 键 词： | 中厚煤层开采 无煤柱开采 分层开采与放顶煤相结合 营庄煤矿 山东省 |
| 修稿时间： | 2007年10月9日 |
Synthentic Protection Technology of Spontaneous Combustion in Coal Strata in Caomei Company |
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| Li Junhuai.Synthentic Protection Technology of Spontaneous Combustion in Coal Strata in Caomei Company[J].Land and Resources in SHANDONG Province,2008,24(3):53-55. |
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| Authors: | Li Junhuai |
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| Abstract: | In mining medium-thick coal strata, by using the method of non-pillar mining, slice mining and caving method, fever caused by conny source which was formed by coal losing can be prevented. By re-building confination failure due to deformation, optimizing |
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| Keywords: | Mining in medium-thick coal strata no pillar mining slice mining and caving combination Caozhuang coal mine Shandong province |
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