文章基本信息
- 标题:Differential Gas Drainage Technology for Upper Corner of Working Face by High Position Directional Long Borehole
- 本地全文:下载
- 作者:Duan Huijun ; Hao Shijun ; Zhao Yongzhe 等
- 期刊名称:IOP Conference Series: Earth and Environmental Science
- 印刷版ISSN:1755-1307
- 电子版ISSN:1755-1315
- 出版年度:2021
- 卷号:687
- 期号:1
- DOI:10.1088/1755-1315/687/1/012180
- 语种:English
- 出版社:IOP Publishing