摘要
巷道支护技术是煤矿事业发展的一项重要指标,良好的煤矿巷道支护技术能够有效地提高煤矿开采效率,提高开采的安全性。随着开采量的不断增加,煤矿开采的深度不断加大,巷道的埋深也逐步的增加,所以当务之急是构建一套安全系数极高的煤矿巷道支护设备。
The roadway supporting technology is an important indicator in the development of coal mine enterprise.Good coal mine roadway support technology can effectively improve the efficiency of coal mining, the safety of mining.Along with the increase of production, the mining depth increasing, the buried depth of roadway also gradually increase, so the main task is to build a high safety coefficient of coal mine roadway support equipment.
出处
《机械管理开发》
2017年第9期58-59,162,共3页
Mechanical Management and Development
关键词
支护研究
巷道支护
煤矿设备
supporting research
roadway support
coal mine equipment
