摘要
探究了煤矿软岩巷道掘进施工与支护,分析了软岩巷道变形特性,讨论了软岩巷道掘进施工要点和支护方式选择,并就如何增强巷道支护管理提出几点见解。
This papcr investigated tunneling conslnaction and supporting in coal mine soft rock roadways, analyzed the deformation characteristics of soft rock tunnel excawltion, discussed constnlction points of soft rock excavation and supporting pattern selection and put fol3vard some advice on how to strengthen the roadway support management.
出处
《能源与节能》
2015年第9期65-66,共2页
Energy and Energy Conservation
关键词
煤矿
巷道
掘进施工
支护技术
coal mine
roadway
excavation construction
support technology
