Concentration and chemical characteristics of PM2.5 in Beijing, China: 2001–2002

Science of The Total Environment - Tập 355 - Trang 264-275 - 2006
F.K. Duan1, K.B. He1, Y.L. Ma1, F.M. Yang1, X.C. Yu1, S.H. Cadle2, T. Chan2, P.A. Mulawa2
1Department of Environmental Science and Engineering, Tsinghua University, Beijing 100084, P.R. China
2GM R&D Center, Chemical and Environmental Sciences Laboratory, MC 480-106-269, Warren, MI 48090, USA