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Journal of Engineering
Volume 2019, Article ID 4807104, 11 pages
https://doi.org/10.1155/2019/4807104
Research Article

Mechanical Properties of the Hard Sandstone Fracture Surface under Hydrochemical Corrosion

1State Key Laboratory of Coal Mine Disaster Dynamics and Control, Chongqing University, Chongqing 400044, China
2State and Local Joint Engineering Laboratory of Methane Drainage in Complex Coal Gas Seam, Chongqing University, Chongqing 400044, China

Correspondence should be addressed to Bin-wei Xia; moc.361@uqcwbx

Received 18 January 2019; Revised 8 March 2019; Accepted 27 March 2019; Published 2 May 2019

Academic Editor: Kantesh Balani

Copyright © 2019 Bin-wei Xia 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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