摘要
因地制宜的选择巷道快速掘进作业线可以有效的提高单进水平,提高矿井掘进效率,缓解矿井采掘接替关系,对整体提高矿井的经济效益和社会效益具有重要的意义。在调研陕煤集团红柳林煤矿掘进现状基础上,针对顺槽、撤架巷道等大断面煤巷设计出3种作业线方案,并辅以完善的快速掘进保障体系和高效辅助系统,可显著提高矿井的掘进水平。
Reasonable selection of the rapid excavation line can effectively improve the single-entry level and tunneling efficiency,alleviate the relationship between mining and tunneling,which is of great significance to the improvement of the economic and social benefits of the mine.Based on the analysis of the current situation of the tunneling in Hongliulin coal mine,three kinds of operation line schemes for the large section coal roadways were designed,which can significantly improve the driving level of the mine with the help of perfect rapid excavation support system and efficient auxiliary system.
作者
廖敬龙
邓增社
吴学明
陈小绳
关欣杰
LIAO Jing-long;DENG Zeng-she;WU Xue-ming;CHEN Xiao-sheng;GUAN Xin-jie(Shaanxi Coal Chemical Industry Technology Research Institute Co.,Ltd.,Xi’an 710065,China;National and Local United Engineering Research Center of Green Safe and Efficient Coal Mining,Xi’an 710065,China;Research Center of Coal Green Mining Engineering in Coal Industry,Xi’an 710065,China;Shanmei Shenmu Hongliulin Mining Co.,Ltd.,Shenmu 719313,China)
出处
《陕西煤炭》
2020年第S01期179-183,共5页
Shaanxi Coal
关键词
大断面煤巷
快速掘进作业线
掘进保障技术
高效辅助系统
large section coal roadway
rapid excavation line
tunneling support technology
efficient auxiliary system
