摘要
通过对硬岩巷道岩石岩性的分析,得出了不同巷道岩性不同,应研制不同的硬岩巷道掘进设备的思路。在实践中,研究出2类硬岩巷道掘进成套装备。经多个煤矿应用,验证了2类硬岩巷道掘进成套装备不仅提高了生产效率,而且提高了煤矿生产的安全性,推动了煤矿硬岩巷道掘进全面实现机械化的进程。
Through the analysis of the rock lithology, get the conclusion that different lithology should have different tunneling equipment. In practice, two kinds of hard rock tunnel equipment were developed. The application in many coal mines verified both team can not only improve the production efficiency, but also improve the safety of coal production, promote the comprehensive mechanization process of coal mine hard rock tunneling.
出处
《煤矿机械》
北大核心
2014年第5期156-158,共3页
Coal Mine Machinery
