作者机构:[1]School of Civil Engineering, Henan Polytechnic University, Jiaozuo, 454003, China, [2]State Key Laboratory of Geamechanics and Geotechnical Engineering, Institute of Rock and Soil Mechanics, Chinese Academy of Sciences, Wuhan, 430071,China, [3]Ertan Hydropower Development Co., Ltd., Chengdu, 610051, China, [4]School of Civil Engineering, Southwest Jiaotong University, Chengdu, 610031, China
相关基金:Supported by the National Natural Science Foundation of China (50909092), the Open Research Fund of State Key Laboratory of Geomechanics and Geotechnical Engineering, Institute of Rock and Soil Mechanics, Chinese Academy of Sciences (Z000802), and the Natural Science Foundation of Hubei Province (2009CDB 120)