[1] Tsinghua Univ, Sch Environm, State Key Joint Lab Environm Simulat & Pollut Con, Beijing 100084, Peoples R China
[2] State Environm Protect Key Lab Sources & Control, Beijing 100084, Peoples R China
[3] Tsinghua Univ, Collaborat Innovat Ctr Reg Environm Qual, Beijing 100084, Peoples R China