1. Ph.D. Candidate, Key Laboratory of Three Gorges Reservoir Region’s Eco-Environment Ministry of Education, Chongqing Univ., Chongqing 400045, China.
2. Professor, Key Laboratory of Three Gorges Reservoir Region’s Eco-Environment Ministry of Education, Chongqing Univ., Chongqing 400045, China.
3. Engineer, Testing Center for Science and Technology, Chongqing Academy of Science and Technology, Chongqing 401123, China.
4. Research Student, College of Civil Engineering, Chongqing Univ., Chongqing 400045, China.
5. Professor, Research Center of the Economy of the Upper Reaches of Yangtze River, Chongqing Technology and Business Univ., Chongqing 400067, China (corresponding author).