大断面煤巷高效连掘技术的研究与实践  

RESEARCH AND PRACTICE ON HIGH EFFICIENCY CONTINUOUS DRIVAGE FOR LARGE CROSS SECTION COAL ROADWAY

作　　者：李清[1] 闫振东[1] 刘绍兴[1] 王东晓[1] 刘铭[1] 杨仁树[1] 

机构地区：[1]中国矿业大学(北京)力学与建筑工程学院,北京100083

出　　处：《中国矿业》2006年第9期78-81,共4页China Mining Magazine

基　　金：教育部高等学校优秀青年教师教学科研奖励计划基金(2000-91)

摘　　要：基于我国煤巷机掘普遍存在的掘支难以平行作业以及寺河煤矿采掘比例严重失调,研制成功了适应性广的高效新型锚杆(索)机和桥式装载机,解决了连掘施工技术的掘进机、支护设备和配套的运输、防尘、除尘等关键技术,研究与连掘机配套的施工组织与施工工艺技术,形成了大断面煤巷高效的连掘施工技术,实现了多工序的安全快速掘进。According to our country the machine excavation of coal roadway is widespread to exist a hard parallel performance of drilling and bolt supporting. The comparison of working faces and excavation exists the severity maladjustment in Shihe Coal Mine. New efficiently mobile roof bolter and bridge type conveyor are developped to succeed the wide adaptability. It is solved the equipments and key technology of drilling, supporting, conveyance, dust palliative. The new continuous tunneling drivage technology comes into being in large cross section coal roadway. It is achieved safe speedy drivage with many working procedures in coal roadway.

关 键 词：大断面煤巷 新型连掘技术 自移式锚杆(索)机 

分 类 号：TD235[矿业工程—矿井建设] TD82