Effects of solid backfilling on overburden strata movement in shallow depth longwall coal mines in West China
© 2018 Sinopec Geophysical Research Institute. Overburden strata movement can create problems in longwall coal mines at shallow depths located in the West of China, due to surface subsidence affecting the surface structures and sensitive land features. Solid backfill mining (SBM) has been successful...
| Main Authors: | , , , , , |
|---|---|
| Format: | Journal Article |
| Published: |
Institute of Physics Publishing Ltd.
2018
|
| Online Access: | http://hdl.handle.net/20.500.11937/70957 |