机载临时支护机在深井大断面硬岩巷道的应用  

Application of Roadheader-mounted Temporary Supporting Machine in Large Section Roadway with Hard Rock in Deep Mine

作　　者：陈勇[1] 孔风阁[2] 胡晓东[2] 

机构地区：[1]中国矿业大学(北京)资源与安全工程学院,北京100083 [2]山东科技大学矿业与安全工程学院,山东青岛266590

出　　处：《煤矿机械》2014年第10期204-206,共3页Coal Mine Machinery

摘　　要：临时支护是巷道掘进的工序之一。临时支护效率越高,整个掘进过程的效率也越高,临时支护的质量越好,掘进工作面的安全系数也越高。根据所掘巷道的地质条件,引进机载临时支护设备,实现巷道安全快速掘进,能为类似地质条件下的综掘工作面临时支护提供借鉴。Temporary supporting is one of the working processes of roadway excavation.If temporary supporting’s efficiency is higher,the entire excavation process’ s efficiency is higher, if temporary supporting’s quality is better, the safety factor of excavation face is also higher. According to the geological conditions of the roadway,we introduct roadheader-mounted temporary supporting equipment to achieve safety and rapid excavation, which can provide a reference for the fully mechanized excavation face with similar geological conditions.

关 键 词：临时支护 综掘工作面 机载临时支护机 

分 类 号：TD355[矿业工程—矿井建设]