Proceedings of the 3rd International Conference on Advances in Energy and Environmental Science 2015

Research on Roadway Surrounding Rock Control Technology Using O-arch Combination Support Scheme

Authors
Maoyuan Wang, Tianshu Lin, Leijia Yin, Yang Yang, Lei Yang
Corresponding Author
Maoyuan Wang
Available Online July 2015.
DOI
10.2991/icaees-15.2015.159How to use a DOI?
Keywords
Soft rock roadway Deformation of surrounding rock Combined support Numerical Simulation
Abstract

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.

Copyright
© 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/).

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Volume Title
Proceedings of the 3rd International Conference on Advances in Energy and Environmental Science 2015
Series
Advances in Engineering Research
Publication Date
July 2015
ISBN
978-94-6252-130-8
ISSN
2352-5401
DOI
10.2991/icaees-15.2015.159How to use a DOI?
Copyright
© 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  -