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掘进工作面过陷落柱施工技术研究
Research on Construction Technology of Tunneling Face Passing Collapse Column
【摘要】 分析了掘进工作面过陷落柱施工中的支护技术及回采技术,从具体施工方法、实际运用及安全措施等方面对掘进工作面过陷落柱施工技术进行了探讨。
【Abstract】 This paper analyzed the supporting technology and mining technology in tunneling face passing collapsed column and discussed the construction technology of tunneling face passing collapsed column from the aspects of concrete construction method, practical application and safety measures.
【关键词】 煤炭开采;
陷落柱;
快速掘进;
工作面;
支护技术;
【Key words】 coal mining; collapse column; rapid excavation; working face; supporting technology;
【Key words】 coal mining; collapse column; rapid excavation; working face; supporting technology;
- 【文献出处】 能源与节能 ,Energy and Energy Conservation , 编辑部邮箱 ,2019年04期
- 【分类号】TD355
- 【被引频次】4
- 【下载频次】22