Random gravel model and particle flow based numerical biaxial test of solid backfill materials
Fully mechanized coal mining with backfilling (FMCMB) has become a major solution of “green mining”. The mechanical properties of backfill materials are key factors of ground control in FMCMB face. To study the strength behaviors of the solid backfill materials, we developed a method of generating r...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2013-07-01
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| Series: | International Journal of Mining Science and Technology |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2095268613001006 |