Affiliation: | Key Laboratory for Exploitation of Southwestern Resources & Environmental Disaster Control Engineering, Ministry of Education, Chongqing University, Chongqing 400030, P. R. China; Institute of Geotechnical Engineering, Chongqing Jiaotong University, Chong;Key Laboratory for Exploitation of Southwestern Resources & Environmental Disaster Control Engineering, Ministry of Education, Chongqing University, Chongqing 400030, P. R. China; Institute of Geotechnical Engineering, Chongqing Jiaotong University, Chong;Key Laboratory for Exploitation of Southwestern Resources & Environmental Disaster Control Engineering, Ministry of Education, Chongqing University, Chongqing 400030, P. R. China;;Key Laboratory for Exploitation of Southwestern Resources & Environmental Disaster Control Engineering, Ministry of Education, Chongqing University, Chongqing 400030, P. R. China; Institute of Geotechnical Engineering, Chongqing Jiaotong University, Chong;Institute of Geotechnical Engineering, Chongqing Jiaotong University, Chongqing 400074, P. R. China |