煤炭工程 ›› 2013, Vol. 45 ›› Issue (8): 38-40.doi:

• 施工技术 • 上一篇    下一篇

综放面切眼利用采煤机扩掘技术

郭登先   

  1. 靖远煤业集团公司
  • 收稿日期:2012-09-14 修回日期:2012-11-05 出版日期:2013-08-10 发布日期:2013-08-10
  • 通讯作者: 郭登先 E-mail:cjf1967@163.com

Improve The Inclined Coal Seam fully Mechanized Caving equipment Overall Safety Technology

  • Received:2012-09-14 Revised:2012-11-05 Online:2013-08-10 Published:2013-08-10

摘要: 摘要 红会一矿首次选用MG-300/700-QWD型采煤机进行切眼大断面扩掘获得成功,该工艺改善了以往综掘机进行扩掘的方式,为今后此类工程提供了借鉴经验。

Abstract: Abstract: The honghui mine first selection of MG-300/700-QWD type coal mining machine to cut large section expanding mining success, the process improved the previous digging machine for expanding mining way, therefore this paper provides reference experience.