煤炭工程 ›› 2014, Vol. 46 ›› Issue (1): 60-61.doi: 10.11799/ce201401019

• 生产技术 • 上一篇    下一篇

大采高包式充填+沿空留巷开采方法在亨健公司的应用

卢永战   

  1. 冀中能源邯郸矿业集团亨健矿业有限公司
  • 收稿日期:2013-03-29 修回日期:2013-07-29 出版日期:2014-01-10 发布日期:2014-01-10
  • 通讯作者: 卢永战 E-mail:luyz215@163.com

The Application of Package Type Filling Process and Gob-Side Entry Retaining in a Large Mining Height Working Face of Heng Jian Coal Mine

  • Received:2013-03-29 Revised:2013-07-29 Online:2014-01-10 Published:2014-01-10

摘要:

邯矿集团亨健矿业公司2515工作面煤层平均厚度4.5m,属于建下压煤,为了开采这部分煤层,亨健公司对该工作面采空区采用了超高水材料包式充填的方法进行处理,同时对2515工作面上巷采用高水材料巷旁支护,沿空留巷处理,取得了良好的开采效果。

关键词: 大采高, 超高水材料, 充填开采方法, 沿空留巷

Abstract:

The average thickness of 2515 working face which is belong to Heng Jian Coal Mine Han Dan Coal Mining Group is 4.5m, this part of the coal seam is under village buildings,In order to exploit this part of the coal seam, Heng Jian Coal Mine use the super high-water material filling mining method,and use the high-water material retaining roadway along goaf,this mining method has received great results.

Key words: large mining height, super high-water material, filling mining methods, gob-side entry retaining

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