WU, WENBIN, CHINA COAL TECHNOLOGY AND ENGINEERING GROUP CHONGQING RESEARCH INSTITUTE, CHONGQING 400039, CHINA
Wu, Xiaoling, Key Laboratory of Ministry for Efficient Mining and Safety of Metal Mines, University of Science and Technology Beijing, Beijing 100083, China
Wu, Xingzhong, College of Energy and Mining Engineering
Wu, Yiding, School of Mechanical Engineering, Nanjing University of Science and Technology, Nanjing, China.
Wu, Zhimin, School of Civil Engineering, Chang’an University, Xi’an, 710061