Research on Roadway Surrounding Rock Control Technology Using O-arch Combination Support Scheme
- 10.2991/icaees-15.2015.159How to use a DOI?
- Soft rock roadway Deformation of surrounding rock Combined support Numerical Simulation
According to the soft rock roadway geological, productive conditions and the actual project features in Zhengling Coal-mine, from the theory with practical point of view this study analysis the key damage factors of the soft rock roadway. A new kind of support scheme, O-arch combination support scheme, is designed and used in central substation in Zhengling Coal Mine. FLAC3D software is used to simulate two different support programs. The roadway surrounding rock deformation is monitored. The results show that new support program can effectively control stability of complex soft rock roadway.
- © 2015, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Maoyuan Wang AU - Tianshu Lin AU - Leijia Yin AU - Yang Yang AU - Lei Yang PY - 2015/07 DA - 2015/07 TI - Research on Roadway Surrounding Rock Control Technology Using O-arch Combination Support Scheme BT - Proceedings of the 3rd International Conference on Advances in Energy and Environmental Science 2015 PB - Atlantis Press SP - 865 EP - 870 SN - 2352-5401 UR - https://doi.org/10.2991/icaees-15.2015.159 DO - 10.2991/icaees-15.2015.159 ID - Wang2015/07 ER -