| 煤矿高位钻场深孔施工的技术研究 |
| |
| 引用本文： | 杨志强,申亚楠,范少飞,李波. 煤矿高位钻场深孔施工的技术研究[J]. 河北化工, 2014, 0(12): 86-87,90 |
| |
| 作者姓名： | 杨志强 申亚楠 范少飞 李波 |
| |
| 作者单位： | 河南能源有限责任公司云盖山煤矿二矿; |
| |
| 摘 要： | 针对工作面的上隅角瓦斯治理困难的情况,以云盖山煤矿二矿综采工作面上隅角瓦斯治理为例,在保证22204综采工作面回采期间上隅角瓦斯正常,在22204回风巷开设上隅角瓦斯抽放专用高位钻场并施工高位钻孔,有效治理上隅角瓦斯,不仅有效地解决上隅角瓦斯情况,更为以后深孔施工提供有效的技术参考。
|
| 关 键 词： | 高位钻场 瓦斯抽放 深孔 |
Study on Mine High Drilling Deep Hole Construction |
| |
| YANG Zhi-qiang;SHEN Ya-nan;FAN Shao-fei;LI Bo. Study on Mine High Drilling Deep Hole Construction[J]. Hebei Chemical Engineering and Industry, 2014, 0(12): 86-87,90 |
| |
| Authors: | YANG Zhi-qiang SHEN Ya-nan FAN Shao-fei LI Bo |
| |
| Affiliation: | YANG Zhi-qiang;SHEN Ya-nan;FAN Shao-fei;LI Bo;No.2 Mine of Yungaishan Mine, Henan Energy Corporation Ltd.; |
| |
| Abstract: | Based on the governance difficult circumstances of working face gas in upper corner, No.2 Mine of Yungaishan Mine fully mechanized top corner gas management was taken as an example, in order to ensure the normal of upper corner gas in 22204 comprehensive working face mining recovery, special high gas drainage drilling field in upper corner and high drilling construction were set in 22204 return airway, which effectively controled gas in upper corner and provided effective technical reference for deep hole construction. |
| |
| Keywords: | high field drilling gas drainage deep hole |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
