Stress superposition characteristics and roof structure control of recovery room in close distance coal seam
The stress disturbance and complex roof situation of the pre excavation recovery room of the close range coal seam group result in severe damage to the surrounding rock of the tunnel during the construction of the recovery room, making it difficult to control the surrounding rock. Taking the 1205 wo...
保存先:
| 主要な著者: | , , , , , , |
|---|---|
| フォーマット: | Artigo |
| 言語: | Chinês |
| 出版事項: |
Editorial Department of Coal Science and Technology
2025-06-01
|
| シリーズ: | Meitan kexue jishu |
| 主題: | |
| オンライン･アクセス: | http://www.mtkxjs.com.cn/article/doi/10.12438/cst.2024-0420 |
| タグ: |
タグなし, このレコードへの初めてのタグを付けませんか!
|