|
|||||
|
|
| 晋城3~#煤层渗流物理特征及其注水效果 | |
| 引用本文： | 康天合. 晋城3~#煤层渗流物理特征及其注水效果[J]. 山西矿业学院学报, 1995, 0(1) |
| 作者姓名： | 康天合 |
| 作者单位： | 山西矿业学院采矿工艺研究所 |
| 摘 要： | 通过晋城3~#煤层的裂隙、孔隙分布特征及其吸水率变化规律和润湿边角试验结果分析,得出了3~#煤层属于注水渗透性和注水效果差的煤层的结论,指出了改善3~#煤层注水效果应采取的方法。 |
| 关 键 词： | 煤层 裂隙 孔隙 分形维数 注水效果 |
Physical feature of permeation and its water infusion effect on No. 3 seam in Jincheng |
|
| Kang Tianhe. Physical feature of permeation and its water infusion effect on No. 3 seam in Jincheng[J]. , 1995, 0(1) | |
| Authors: | Kang Tianhe |
| Affiliation: | Mining Technology Research Dept. |
| Abstract: | Based on analyses of the crack and pore distributions and the variation of water absorption as well as the test results of wetting angle on No. 3 seam in Jincheng , the conclusion that No. 3 seam belongs to the poor seam of permeability and effect of water infusion is reached. Also some methods to improve the water infusion effect of No. 3 seam are put forward in the paper. |
| Keywords: | coal seam crack pore fractal dimension effect of water infusion |
| 本文献已被 CNKI 等数据库收录！ | |