摘要
针对莒山煤矿ZF302工作面下部近距离巷道,运用先进的理论依据,科学的研究方法,对巷道加固进行设计,回采过程中通过现场实测表明,该研究设计合理,安全可靠,为类似条件下的巷道工程提供了借鉴经验。
For the lower part of ZF302 face of jushan coal mine near roadways, the use of advanced theoretical, scientific research methods, reinforcement of roadway design, stoping process by field observations showed that the study design, safety and reliability, for roadway engineering provides a reference of expenence under similar conditions.
出处
《能源与节能》
2013年第3期123-125,共3页
Energy and Energy Conservation
关键词
巷道加固
回采
近距离巷道
Tunnel reinforcement
Mining
Near roadways
