| 刀柱下9#煤开采技术探讨 |
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| 引用本文： | 梁椿豪. 刀柱下9#煤开采技术探讨[J]. 科技情报开发与经济, 2003, 13(12): 291-292 |
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| 作者姓名： | 梁椿豪 |
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| 作者单位： | 西山煤电集团公司自家庄矿(有限公司),山西省太原万柏林区自家庄路75号,030022 |
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| 摘 要： | 简要介绍了西山煤电集团白家庄矿刀柱下9^#煤煤层赋存及地质条件，根据实践经验，对其开采过程中的实际问题，如工作面的设计和布置、支护形式的选择、灾害的预防措施等进行了深入的探讨，并提出了一些对策和建议。
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| 关 键 词： | 煤层开采 工作面支护 煤柱 矿山安全 |
| 文章编号： | 1005-6033(2003)12-0291-02 |
| 修稿时间： | 2003-10-24 |
Probe into the Mining Technique of 9# Coal under Tool Pillar |
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| LIANG Chun hao. Probe into the Mining Technique of 9# Coal under Tool Pillar[J]. Sci-Tech Information Development & Economy, 2003, 13(12): 291-292 |
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| Authors: | LIANG Chun hao |
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| Affiliation: | LIANG Chun hao |
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| Abstract: | This paper briefly introduces the depositing and geological conditions of 9# coal seam under tool pillar in Baijiazhuang Coal Mine of Xishan Coal Electricity Group Company, and according to the practical experiences, probes into the actual problems in the course of exploitation such as the design and arrangement of the working face, the selection of support forms, and preventive measures for the disasters, and puts forward some countermeasures and suggestions. |
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| Keywords: | exploitation of coal seam support of working face coal pillar mine safety |
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