This study was carried out for reading the change of local meteorological environment according to dam construction of Nakdong-river using meteorological data analysis, and modeling. The meteorological data analysised are mean temperature, foggy day, precipittion day and sunshine time. As the result of analyzing meteorological data of before and after the construction of dam in Andong and Hapchon, some discrepancy were observed by month because the lakes have different effect on the region as wind field. The common phenomenons that are revealed after dam construction are increase of foggy day and decrease of sunshine time.

• 전병일(신라대학교 환경공학과) | Byung-Il Jeon
• 김일곤(신라대학교 지역정보학과) | Il-Gon Kim
• 이영미(부산대학교 대기과학과) | Young-Mi Lee Corresponding Author