摘要
在煤矿的开采过程中,岩巷掘进十分重要,岩巷掘进的工程量大、工期长、投资较多。重点论述煤矿岩巷中的快速掘进方法,并介绍了煤矿岩巷快速掘进技术的应用现状和煤矿岩巷快速掘进技术的应用前景。
The Rock drivage is very important in the process of coal mining project, and its quantity is large, duration time is long and invest is more, and has a larger proportion of total. Focused on the rapid tunneling methods in coal mine rock roadway,and described the status and application prospect of rapid tunneling methods in coal mine rock roadway.
出处
《能源与节能》
2015年第3期186-187,共2页
Energy and Energy Conservation
关键词
岩巷
快速掘进
煤矿
方法
研究
应用
rock roadway
rapid tunneling
coal mine
methods
research
application
