Mechanics criterion and factors affecting overburden stability in solid dense filling mining
The effect of controlling strata movement in solid filling mining depends on the filling rate of the goaf. However, the mechanical property of the overburden in the backfill stope and the designed size of the backfill mining workface should also be considered. In this study, we established a main ro...
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| Format: | Article |
| Language: | English |
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Elsevier
2017-05-01
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| Series: | International Journal of Mining Science and Technology |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2095268617302343 |