大断面动压煤巷支护及矿压的分析  

Analysis of the Support and Mine Pressure of Large-section Dynamic Pressure Coal Roadway

作　　者：梁立鹏 Liang Lipeng(No.1 Mine of Yangquan Coal Industry(Group)Co.,Ltd.,Yangquan Shanxi 045008)

机构地区：[1]阳泉煤业(集团)有限责任公司一矿

出　　处：《机械管理开发》2019年第12期103-104,共2页Mechanical Management and Development

摘　　要：为解决大断面动压煤巷的支护难题以提供可靠巷道,通过在81303工作面回风巷进行支护参数的设计和优化,实现科学有效的支护,使巷道顶板、底板和两帮得到较好的控制而不会出现较大变形,为高效生产创造了条件。In order to solve that problem of the support of the large-section dynamic pressure coal roadway,a reliable tunnel is provide for production,and the design and optimization of the support parameters are carried out through the air return roadway of the 81303 working face,and better control is achieved through the scientific and effective support,the top plate of the roadway,the bottom plate and the two help,No large deformation occurs,and conditions are created for high-efficiency production.

关 键 词：大断面煤巷 动压巷道 支护设计 矿压分析 

分 类 号：TD353[矿业工程—矿井建设]