| 高瓦斯无双巷前进式采煤探讨 |
| |
| 引用本文： | 臧树春.高瓦斯无双巷前进式采煤探讨[J].价值工程,2010,29(1):136-136. |
| |
| 作者姓名： | 臧树春 |
| |
| 作者单位： | 七煤集团公司建设矿,七台河,154600 |
| |
| 摘 要： | 高瓦斯前进式采煤有效地解决了高瓦斯工作面上转角瓦斯易积聚问题,降低了矿井掘进率,缓解了衰老矿井采煤工作面的接续紧张的状况,可实现煤岩分运,减少煤炭损失。
|
| 关 键 词： | 高瓦斯 瓦斯积聚 前进式采煤 矿压 |
A Brief Analysis of the Advancing Coal Mining Methord in High Gas Coal Face |
| |
| Zang Shuchun.A Brief Analysis of the Advancing Coal Mining Methord in High Gas Coal Face[J].Value Engineering,2010,29(1):136-136. |
| |
| Authors: | Zang Shuchun |
| |
| Institution: | Newbuild Coal Mine of Qitaihe Mining Bureau/a>;Qitaihe 154600/a>;China |
| |
| Abstract: | The advancing coal mining method solves the corner gas accumulation problem effectively in high gas coal face,which reduces mine drivage rate,alleviates the aged mine coal face contradiction of mining and development continuance.Coal and rock delivered separately could be realized and reduce the coal loss. |
| |
| Keywords: | High gas Methane accumulation the advancing coal mining method mine pressure |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
