|
|||||
|
|
| 大采高综采工作面切眼扩帮成巷及支架安装一体化技术研究与应用 | |
| 作者姓名： | 王东 |
| 作者单位： | 冀中能源股份有限公司东庞矿北井,河北邢台054000 |
| 摘 要： | |
| 关 键 词： | 扩安一体化 平行作业 扩老空帮 |
Research and application of integrated technology of open-off cut lengthening and support installation in fully mechanized mining face with large mining height |
|
| Authors: | Wan Dong |
| Abstract: | |
| Keywords: | |
| 本文献已被 万方数据 等数据库收录！ | |
