1. College
of Urban Construction, Nanjing Tech University, Nanjing 211800, China
2. Jiangsu Key Laboratory of Industrial Water-Conservation & Emission Reduction, College of Environment, Nanjing Tech University, Nanjing 211800, China
3. Key
laboratory of the Three Gorges Reservoir Region’s Eco-Environment,
State Ministry of Education, Chongqing University, Chongqing 400045, China