[1] Southeast Univ, Sch Energy & Environm, Nanjing 210096, Peoples R China
[2] Nanjing Normal Univ, Jiangsu Ctr Collaborat Innovat Geog Informat Reso, Sch Environm, Jiangsu Engn Lab Water & Soil Ecoremediat, Nanjing 210023, Peoples R China
[3] Nanjing Agr Univ, Coll Resources & Environm Sci, Nanjing 210095, Peoples R China
[4] Southeast Univ, Sch Civil Engn, Si Pailou 2, Nanjing 210096, Peoples R China
[5] Nanjing Univ Informat Sci & Technol, Sch Environm Sci & Engn, Nanjing 210044, Peoples R China