| 煤层抽放瓦斯钻孔合理布置探讨 |
| |
| 引用本文： | 孙培德. 煤层抽放瓦斯钻孔合理布置探讨[J]. 辽宁工程技术大学学报(自然科学版), 1989, 0(3) |
| |
| 作者姓名： | 孙培德 |
| |
| 作者单位： | 浙江省长广煤矿公司安监局 |
| |
| 摘 要： | 在本煤层抽放瓦斯工程中,有效半径和钻孔间距是合理布置抽放钻孔的两个主要参数.作者根据煤层瓦斯动力学的理论模型,推导出合理布置钻孔的两个主要参数之解析式.
|
| 关 键 词： | 煤层瓦斯动力学 煤层抽放瓦斯 有效半径 钻孔间距 解析式 合理布孔 |
A PROBE INTO THE RATIONAL ARRANGEMENT BORES OF DRAINAGE GAS IN COAL SEAMS |
| |
| Sun Peide. A PROBE INTO THE RATIONAL ARRANGEMENT BORES OF DRAINAGE GAS IN COAL SEAMS[J]. Journal of Liaoning Technical University (Natural Science Edition), 1989, 0(3) |
| |
| Authors: | Sun Peide |
| |
| Abstract: | The effective radius and rational distances between bores of drainage gas in coal seams are two of the fundamental parameters of the rational arrangement bores in the engineering of drainage gas. Based on the theoretical model of coal gas dynamies, the mathematical expressions of the rational arrangement bore parameters of drainage gas in coal seams have been deduced by the author. |
| |
| Keywords: | coal gas dynamics drainage gas in coal seams the effective radius rational ditances between borea the mathematical expressions rational arrangement bores |
| 本文献已被 CNKI 等数据库收录！ |
