煤矿现代化
煤礦現代化
매광현대화
Coal Mine Modernization
2015年
6期
10-11
,共2页
特厚易燃%综放工作面%封闭%通风安全
特厚易燃%綜放工作麵%封閉%通風安全
특후역연%종방공작면%봉폐%통풍안전
extra-thick and inflammable%fully mechanized caving faces%closed%ventilation safety
本文介绍同煤集团塔山矿特厚易燃煤层综放工作面停采后对工作面进行封闭的优化方案，通过对原有封闭方案的优化和创新，减少了封闭时间和工程量，同时也保证了封闭方案的有效性，优化后的工艺在同类生产条件矿井具有应用推广价值。
本文介紹同煤集糰塔山礦特厚易燃煤層綜放工作麵停採後對工作麵進行封閉的優化方案，通過對原有封閉方案的優化和創新，減少瞭封閉時間和工程量，同時也保證瞭封閉方案的有效性，優化後的工藝在同類生產條件礦井具有應用推廣價值。
본문개소동매집단탑산광특후역연매층종방공작면정채후대공작면진행봉폐적우화방안，통과대원유봉폐방안적우화화창신，감소료봉폐시간화공정량，동시야보증료봉폐방안적유효성，우화후적공예재동류생산조건광정구유응용추엄개치。
This paper introduces the closed process optimization scheme of the fully mechanized caving faces of the extra-thick inflammable seams in Ta-Shan Mine of Datong Coal Mine Group. The optimization and innovation of the previous closed scheme can decrease the closed time and reduce the work amount. Meanwhile, it also ensures the effectiveness of the closed scheme. The optimized process can be promoted to the mines with similar production conditions.
