建井技术
建井技術
건정기술
2014年
5期
46-50
,共5页
煤巷%掘锚机%带式输送机%机械化作业线%施工工艺
煤巷%掘錨機%帶式輸送機%機械化作業線%施工工藝
매항%굴묘궤%대식수송궤%궤계화작업선%시공공예
mine seam gateway%bolter miner%belt conveyor%mechanized operation line%construction technique
母杜柴登煤矿30201工作面1号回风巷沿3－1煤层底板粉砂岩掘进，设计长度3473m ，矩形断面，采用锚网索＋托梁联合支护。巷道采用山特维克MB670／193型掘锚机掘进和支护，后配连运破碎机转载，带式输送机出煤，取得了月进尺530m的好成绩，实现了安全、优质、快速施工。扼要介绍了该巷道机械化作业线配套设备及其技术性能指标，施工工艺，施工管理措施及施工效果。
母杜柴登煤礦30201工作麵1號迴風巷沿3－1煤層底闆粉砂巖掘進，設計長度3473m ，矩形斷麵，採用錨網索＋託樑聯閤支護。巷道採用山特維剋MB670／193型掘錨機掘進和支護，後配連運破碎機轉載，帶式輸送機齣煤，取得瞭月進呎530m的好成績，實現瞭安全、優質、快速施工。扼要介紹瞭該巷道機械化作業線配套設備及其技術性能指標，施工工藝，施工管理措施及施工效果。
모두시등매광30201공작면1호회풍항연3－1매층저판분사암굴진，설계장도3473m ，구형단면，채용묘망색＋탁량연합지호。항도채용산특유극MB670／193형굴묘궤굴진화지호，후배련운파쇄궤전재，대식수송궤출매，취득료월진척530m적호성적，실현료안전、우질、쾌속시공。액요개소료해항도궤계화작업선배투설비급기기술성능지표，시공공예，시공관리조시급시공효과。
No?1 air returning gateway of No? 30201 coal mining face in Mudu Chaideng Mine was driven along a siltstone floor of No?3 - 1 seam ,the designed length of the gateway was 3 473m and a rectan gular cross section of the gateway was supported with a bolt /steel mesh/anchor + bracket combined support system? The gateway was driven and supported with a Sandvik MB670/193 bolter miner .Be hind the bolter miner ,there was a continued haulage and crusher for a stage loading and a belt convey or for coal transportation .A good achievement of a month 530m driving rate was obtained .A safety , excellent quality and fast construction was realized .The paper briefly introduced a matched equipment and technical performance index of the mechanized operation line ,construction technique ,construction management measures and construction effect of the gateway.
