摘要
介绍了米村矿26021对拉工作面情况,通过对4种替棚工艺应用情况的分析和比较,探索出了一种适合对拉工作面运输巷替棚的技术,具有安全、经济、简单、有效的特点,具有一定的借鉴价值。
The paper Instroduced Detail of 26021 Opposite pulling Faces in micun Mine, through Analysis and Comparison 4 kind of Substituting Shed Ttchnique, Finding out a kind of Fit Ttchnique, Having Characteristics of Economy Ssfety, Simple, effective, Obtaining Valuable Results from the paper.
出处
《煤炭技术》
CAS
2006年第8期135-136,共2页
Coal Technology
关键词
对拉工作面
运输巷
替棚
探讨
opposite pulling mining faces
conveyance mad
substituting shed
studies
