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Shock and Vibration
Volume 2015, Article ID 452479, 14 pages
http://dx.doi.org/10.1155/2015/452479
Research Article

Failure Mechanism Analysis and Support Design for Deep Composite Soft Rock Roadway: A Case Study of the Yangcheng Coal Mine in China

1State Key Laboratory for Geomechanics and Deep Underground Engineering, China University of Mining and Technology, Xuzhou 221116, China
2College of Mining and Safety Engineering, Shandong University of Science and Technology, Qingdao 266590, China

Received 7 April 2015; Revised 29 May 2015; Accepted 3 June 2015

Academic Editor: Alicia Gonzalez-Buelga

Copyright © 2015 Bangyou Jiang 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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