煤炭与化工2024，Vol.47Issue(6)：36-39,4.DOI:10.19286/j.cnki.cci.2024.06.008
永明煤矿5107工作面巷道支护参数优化研究
Study on optimization of roadway support parameters in No.5107 Face of Yongming Coal Mine
丁亮亮 1李超 1赵征 1赵瑞平1
作者信息
- 1. 陕西永明煤矿有限公司,陕西延安 716000
- 折叠
摘要
Abstract
Aiming at the support problems existing in the actual production process of No.5107 Face open-off cut in Yongming Coal Mine,through analyzing and studying the causes of these problems,the corresponding optimization measures were formulated,and the support parameters of the optimization scheme were calculated.The final practice showed that the support optimization scheme designed in this paper had a good effect,which could meet the requirements of Yongming coal mine safety production,and significantly improve the construction efficiency and support effect,and provide technical experience for the subsequent rapid excavation construction of Yongming coal mine.关键词
巷道支护/支护优化/顶板事故Key words
roadway support/support optimization/roof accident分类
矿业与冶金引用本文复制引用
丁亮亮,李超,赵征,赵瑞平..永明煤矿5107工作面巷道支护参数优化研究[J].煤炭与化工,2024,47(6):36-39,4.
