The PM10 samples were collected at eight sampling sites around Kun-Din incineration plant from October 2001 to August 2002. To understand the variation of PM10 concentration and the characteristics of dissolved both anion and cation, The sampling time was set from 8 a.m. to p.m. on each sampling day. The PM10 sample was also collected from 8 p.m. to 8 a.m. on June 8th, 2002 in order to understand the variation of PM10 concentration from night to the next morning.
