| 低透气性薄煤层瓦斯抽放方法 |
| |
| 引用本文： | 朱诗山,刘向阳. 低透气性薄煤层瓦斯抽放方法[J]. 煤炭技术, 2003, 22(8): 75-76 |
| |
| 作者姓名： | 朱诗山 刘向阳 |
| |
| 作者单位： | 七台河精煤集团公司,通风处,黑龙江,七台河,154600 |
| |
| 摘 要： | 随着开采条件日趋复杂 ,单纯用通风方法解决瓦斯问题已不再合理。文中结合实际探索了在卸压区内用钻孔抽放与采空区瓦斯抽放的具体方法 ,并与传统方法进行了对比 ,效果较好。
|
| 关 键 词： | 低透气性 薄煤层 瓦斯抽放 |
| 文章编号： | 1008-8725(2003)08-0075-02 |
| 修稿时间： | 2003-05-14 |
Way of exhausting gas from low permeability thin seam |
| |
| ZHU Shi-shan,LIU Xiang-yang. Way of exhausting gas from low permeability thin seam[J]. Coal Technology, 2003, 22(8): 75-76 |
| |
| Authors: | ZHU Shi-shan LIU Xiang-yang |
| |
| Abstract: | With the mining conditions is more complexity, simply exhausting way has not been reasonable. This paper studies the detailed ways of exhausting gas form the depress area and goaf by drilling hole combined with practice and compares the ways with traditional ones. The result is better. |
| |
| Keywords: | low permeability thin seam exhausting gas |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
