摘要
介绍了我国煤矿巷道高效掘进与支护技术的现状,针对不同煤、岩类型的巷道掘进技术进行了详细介绍,分析了我国煤矿主要掘进设备与国外技术存在的差距,指出了煤矿巷道高效掘进技术的发展趋势。
The paper introduced the present status of the high efficient mine roadway driving and support technologies in China coal mines.In detail,the paper introduced the driving technology for mine roadways in different seams and rocks.The paper analyzed the gap between the major mine driving equipment made in China and the overseas technologies.The paper provided the development tendency of the mine roadway driving technology.
出处
《煤炭科学技术》
CAS
北大核心
2007年第4期1-10,共10页
Coal Science and Technology
关键词
煤矿巷道
高效掘进
设备技术
锚杆支护
mine roadway
high efficient driving
equipment and technology
bolt support
