摘要
简述了汾西新阳煤业井田含煤地层的地质状况,结合国内矿井采准巷道围岩支护技术现状,给出了新阳煤业矿井1号煤巷道围岩支护技术的最优方案。
This paper briefly expounds the geological conditions of the coal-bearing stratum in the the minefield of Fenxi Xinyang Coal Mining Company,and connecting with the present situation of surrounding rock's supporting technology adopted in the mining roadways in China,puts forward an optimal scheme of surrounding rock's supporting technology adopted in the mining roadway of No.1 coal seam of Xinyang Coal Mining Company.
出处
《科技情报开发与经济》
2011年第29期197-199,共3页
Sci-Tech Information Development & Economy
关键词
围岩支护技术
采准巷道
最优方案
汾西新阳煤业公司
surrounding rock's supporting technology
mining roadway
optimal scheme
Fenxi Xinyang Coal Mining Company