Influence of coal seam thickness on pressure relief and energy releasemechanism of large-diameter drilling hole
The variation of coal seam thickness is one of the important factors affecting the pressure relief of large-diameter drilling hole. We have established an elastic model of pressure relief of large-diameter drilling hole based on the principle of equivalent elastic modulus. Taking two working faces o...
Kaydedildi:
| Asıl Yazarlar: | , , , , , , , |
|---|---|
| Materyal Türü: | Artigo |
| Dil: | Chinês |
| Baskı/Yayın Bilgisi: |
Editorial Department of Coal Science and Technology
2024-06-01
|
| Seri Bilgileri: | Meitan kexue jishu |
| Konular: | |
| Online Erişim: | http://www.mtkxjs.com.cn/article/doi/10.12438/cst.2023-0654 |
| Etiketler: |
Etiket eklenmemiş, İlk siz ekleyin!
|