煤炭工程 ›› 2013, Vol. 45 ›› Issue (9): 50-52.doi: 10.11799/ce201309019

• 生产技术 • 上一篇    下一篇

综采工作面过断层及揭露尾巷技术

刘强   

  1. 兖矿集团济宁三号煤矿
  • 收稿日期:2013-03-17 修回日期:2013-04-15 出版日期:2013-09-10 发布日期:2013-09-10
  • 通讯作者: 刘强 E-mail:jsmkzcedlq@163.com

Technology of Fully Mechanized Coal Mining Face Through Fault and Expose the Tail Roadway

  • Received:2013-03-17 Revised:2013-04-15 Online:2013-09-10 Published:2013-09-10

摘要:

为了确保工作面在过断层、揭露尾巷等常见复杂地质条件时的安全,通过加强工作面过断层及揭露尾巷时的工程质量管理,现场采用跟踪测量高差对工作面截割层位及时调整, 实现了工作面过断层和揭露尾巷的安全。实践表明:工作面在过断层和揭露尾巷时,必须加强工程质量管理,采取针对性的技术措施,才能为工作面安全生产创造条件。

关键词: 工作面, 断层, 尾巷, 层位控制

Abstract:

In order to ensure the safe of mining working face through fault, exposing the tail roadway and other common complex geological conditions ,By strengthening the working face through fault and expose the tail roadway engineering quality management, Tracking measuring method to control working face cutting Layer, 53 next 07 ( northern ) working face expose the tail roadway along the working surface glue along the tail roadway roof advance, No original support failure and collapse phenomenon, Practice shows that the working face through fault and expose the tail roadway, must strengthen project quality management, to take specific measures, in order to create the conditions for safe production of mining working face.

Key words: Coal mining working face, Fault, Tail roadway, Layer control