This study was conducted to consider the characteristics of PM10(particulate matter with aerodynamic diameters less than 10 ㎛) concentration according to land-use in Busan coastal area. Fine particle is affected by emissions, geographical conditions and meteorological factors. In case industrial area, Gamjeondong(inland) PM10 concentration was higher than Noksandong(seashore) at all season except for Summer. Primary peak at Gamjeondong
cleared than Noksandong in Fall and Winter. In case green area, Daejeodong(inland) PM10 concentration was higher than Dongsamdong(seashore) at all seasons. In case commercial area, primary peak occurrence time at Jeonpodong lagged one hour according to season and diurnal change of PM10 concentration at Gwangbokdong was higher than Jeonpodong in Spring. In case residential area, high PM10 concentration(80~90 ㎍/㎥) lasted for six hours during the daytime in Spring at Deogcheondong and Yongsuri(inland).
Keywords : PM10 concentration, land-use, industrial area, green area, commercial area, residential area