Mechanical analysis of floor deformation and floor heave control technology for gob-side entry retaining in medium thick coal seam with shallow cover depth
Gob-side entry retaining technology is of great significance to improve coal recovery rate, improve roadway stress environment and ensure mine safety and efficiency. In order to solve the problem of floor heave deformation of gob-side entry retaining in shallow coal seam, based on the engineering ba...
-д хадгалсан:
| Үндсэн зохиолчид: | , , , , , |
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| Формат: | Artigo |
| Хэл сонгох: | Chinês |
| Хэвлэсэн: |
Editorial Department of Coal Science and Technology
2024-10-01
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| Цуврал: | Meitan kexue jishu |
| Нөхцлүүд: | |
| Онлайн хандалт: | http://www.mtkxjs.com.cn/article/doi/10.12438/cst.2023–1382 |
| Шошгууд: |
Шошго байхгүй, Энэхүү баримтыг шошголох эхний хүн болох!
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