[Hu, Xi; Tang, Chunfang; Hu, Xinjiang; Wang, Hui; Hu, X; Hu, XJ; Ning, Ziqi] Cent South Univ Forestry & Technol, Coll Environm Sci & Engn, Changsha 410004, Hunan, Peoples R China.
[Peng, Qingqing] Environm Monitoring Ctr Hunan Prov, Changsha 410004, Hunan, Peoples R China.
[Zhou, Lu] Changsha Univ Sci & Technol, Sch Hydraul Engn, Changsha 410114, Hunan, Peoples R China.
[Tan, Xiaofei] Hunan Univ, Coll Environm Sci & Engn, Changsha 410082, Hunan, Peoples R China.
[Jiang, Luhua] Cent S Univ, Sch Minerals Proc & Bioengn, Changsha 410004, Hunan, Peoples R China.