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Advances in Civil Engineering
Volume 2018, Article ID 5162628, 6 pages
https://doi.org/10.1155/2018/5162628
Research Article

Solid-Gas Coupling Model for Coal-Rock Mass Deformation and Pressure Relief Gas Flow in Protection Layer Mining

Zhuohui Zhu,1,2,3 Tao Feng,1,2,3 Zhigang Yuan,1,2,3 Donghai Xie,1,2,3 and Wei Chen1

1School of Resources, Environment and Safety Engineering, Hunan University of Science and Technology, Xiangtan, Hunan 411201, China
2Hunan Provincial Key Laboratory of Safe Mining Techniques of Coal Mines, Hunan University of Science and Technology, Xiangtan, Hunan 411201, China
3Work Safety Key Lab on Prevention and Control of Gas and Roof Disasters for Southern Coal Mines, Hunan University of Science and Technology, Xiangtan, Hunan 411201, China

Correspondence should be addressed to Zhuohui Zhu; moc.qq@2891iuhouhzuhz

Received 28 November 2017; Accepted 10 January 2018; Published 2 April 2018

Academic Editor: Hang Lin

Copyright © 2018 Zhu Zhuohui et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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