Jiangsu Key Laboratory of Environmental Impact and Structural Safety in Engineering School of Mechanics&Civil Engineering China University of Mining and Technology Xuzhou 221116 ChinaState Key Laboratory for Geomechanics&Deep Underground Engineering School of Mechanics&Civil Engineering China University of Mining and Technology Xuzhou 221116 China;
Jiangsu Key Laboratory of Environmental Impact and Structural Safety in Engineering School of Mechanics&Civil Engineering China University of Mining and Technology Xuzhou 221116 ChinaState Key Laboratory for Geomechanics&Deep Underground Engineering School of Mechanics&Civil Engineering China University of Mining and Technology Xuzhou 221116 China;
State Key Laboratory for Geomechanics&Deep Underground Engineering School of Mechanics&Civil Engineering China University of Mining and Technology Xuzhou 221116 China;
State Key Laboratory for Geomechanics&Deep Underground Engineering School of Mechanics&Civil Engineering China University of Mining and Technology Xuzhou 221116 China;