TY  - GENERIC
DO  - 10.20944/preprints202107.0657.v1
UR  - http://dx.doi.org/10.20944/preprints202107.0657.v1
TI  - Comparative Study of Excavation Length Effect on Stope Stability in Underground Mining
T2  - Preprints
AU  - Xu, Huawei
AU  - Apel, Derek B. B
AU  - Pu, Yuanyuan
PY  - 2021
DA  - 2021/07/29
PB  - Preprints