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Mathematical Problems in Engineering
Volume 2018 (2018), Article ID 5404835, 9 pages
https://doi.org/10.1155/2018/5404835
Research Article

Optimization of Inner Dumping Uncovered Height with Partially Covered End Wall in Adjacent Surface Coal Mining Districts

1School of Energy Engineering, Xi’an University of Science and Technology, Xi’an, Shaanxi 710054, China
2State Key Laboratory for Geomechanics & Deep Underground Engineering, China University of Mining and Technology, Xuzhou, Jiangsu 221116, China
3School of Mines, China University of Mining and Technology, Xuzhou, Jiangsu 221116, China
4Department of Mining, Xinjiang Institute of Engineering, Urumqi, Xinjiang 830000, China

Correspondence should be addressed to Li Ma and Zhiguo Chang

Received 14 April 2017; Accepted 27 July 2017; Published 3 January 2018

Academic Editor: Anna M. Gil-Lafuente

Copyright © 2018 Li Ma 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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