大断面切巷机掘支护一体化工艺的应用  

Application of the Integrated Technology of Excavation and Support for Large Section Cutting Lane Machine

作　　者：聂垚臻 Nie Yaozhen(Jineng Holding Group Yungang Mine,Shanxi Datong 037017)

机构地区：[1]晋能控股集团云冈矿,山西大同037017

出　　处：《山东煤炭科技》2021年第3期30-31,35,38,共4页Shandong Coal Science and Technology

摘　　要：针对云冈矿机掘、支护相互干扰的问题,采用连续采煤机进行机掘施工,边掘边支,实现了掘进、锚杆支护等工艺的连续化。实际结果表明:使用机掘支护一体化技术后,提高了掘进速度,保证了支护质量和掘进效率。In view of the interference between excavation and support of Yungang Mine,the continuous shearer is used to carry out machine excavation and support,and the continuous excavation and bolt support technology is realized.The actual results show that the driving speed is improved and the support quality and tunneling efficiency are guaranteed after using the integrated technology of machine excavation and support.

关 键 词：大断面 机掘 工艺 

分 类 号：TD263.3[矿业工程—矿井建设] TD353