Development and present situation of support theory and technology in coal mine roadway in China
Roadway support theory and technology is the core research focus of strata control in coal mine.In this paper, the representative supporting theories of roadway are systematically sorted out, and the supporting technologies of roadway are expounded and analyzed in detail from the following three asp...
| Main Authors: | , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Emergency Management Press
2020-02-01
|
| Series: | 矿业科学学报 |
| Subjects: | |
| Online Access: | http://kykxxb.cumtb.edu.cn/article/id/262 |