山东煤炭科技Issue(2)：3-4,2.DOI:10.3969/j.issn.1005-2801.2014.02.02
EBZ318H 掘进机在岩巷掘进中的应用
Application of EBZ318H Digging Machine in Rock Drivage
郭建亮1
作者信息
- 1. 潞安矿业集团余吾煤业有限责任公司，山西 长治 046204
- 折叠
摘要
Abstract
With the mine production increased year by year, mining cohesion tense contradictions increased prominently,Yuwu Coal Company used EBZ318H cantilever machine to rock drivage of high S2017 alley digging, effectively solve the coal roadway drivage and gas control problems during mining face.By optimizing the construction technology and technical renovation,tunneling efficiency is greatly increased,and finally achieved high S2017 alley pumping fast excavation,in September 2012 the rock drivage speed of 137.2 m is more than four times higher than before the implementation technology,provides a new way for the practice development of rock drivage method .关键词
岩巷掘进/工艺优化/掘进机Key words
rock drivage/process optimization/digging machine分类
矿业与冶金引用本文复制引用
郭建亮..EBZ318H 掘进机在岩巷掘进中的应用[J].山东煤炭科技,2014,(2):3-4,2.
