Abstract
Water normally accumulates at the working face in blasting for shaft sinking. With finite difference Program sMMIC, this paper analyzed the influence of accumulated water on blasting action. The results of calculation showed that the accumulated water at the working face could have considerable influence on the blasting action of explosive.
| Original language | English |
|---|---|
| Pages (from-to) | 36-39 |
| Number of pages | 4 |
| Journal | Kuangye Yanjiu Yu Kaifa/Mining Research and Development |
| Volume | 21 |
| Issue number | 1 |
| Publication status | Published - 2001 |
| Externally published | Yes |
Keywords
- Accumulated
- Blasting action
- Free face
- Numerical analogy
- Shaft sinking