摘要
介绍了全锚支护技术在德国煤矿的试验和应用情况 ,总结了全锚支护巷道掘进过程中在设备配置、施工组织管理、提高掘进速度和锚杆支护监测等方面的经验 ,尤其是全锚支护与沿空留巷技术结合方面值得借鉴。
This paper introduces this technique of all bolt support test and applicated situation in Germany coal mine,it summarizes experience in distribution of equipment management of working organization,improving speed of driving and monitor of bolt support when roadway driving with all bolt support,this technique can make use in combining all bolt support with road retained for next sublevel.
出处
《煤》
2000年第6期54-56,共3页
Coal
关键词
全锚支护
沿空留巷
all bolt support
road retained for next sublevel
Germany Coal Mine
