摘要
叙述了围岩的基本支护原理及一般软岩巷道特征,分析了目前国内软岩巷道主要支护方法,探讨了软岩巷道支护新技术。
This paper described the basic principle of supporting for surrounding rock and the characteristics of general soft rock tunnels, analyzed the main domestic supporting methods of soft rock tunnels presently, and discussed the new technology of soft rock supporting.
作者
朱小龙
ZHU Xiaolong(Xinzhi Goal Mine of Huozhou Goal Electricity Group Go., Ltd. of Shanxi Province, Huozhou 0：31412, Shanxi, China)
出处
《能源与节能》
2017年第8期169-170,共2页
Energy and Energy Conservation
关键词
煤矿软岩
巷道
支护技术
coal mine soft rock
roadway
supporting technology
