5WUHW Y,,CHAN L Y.Surface ozone trends in Hong Kong in1985-1995. Environ Intern . 2001
6CheungVTF,WangT.Observational studyof ozone pollution at a ruralsite in the Yangtze River Delta of China. Atmospheric Environment . 2001
7C. C. K. Chou,S. C. Liu,C. Y. Lin,C. J. Shiu,K. H. Chang.The trend of surface ozone in Taipei, Taiwan, and its causes: Implications for ozone control strategies. Atmospheric Environment . 2006
8Wang T,Ding A,Gao J,et al.Strong ozone production in urbanplumes from Beijing,China. Geophysical Research Letters . 2006