This study used to the satellite photograph and drew up a flood inundation map. To past used digital map and showed reflect the inundation map and change of the city was difficult. The acquisition of the satellite photograph is easy from internet Site of Korea and is updated quickly. So, used the satellite photograph from flood inundation drawing up of existing and reflected the change of the city. Drawing up method of the inundation map in compliance with the research which sees the reflection of the land use which is actual is possible. Results of HEC-RAS with depth and an inundation location to be show easily. But there is to a combination method of the satellite photographs and GIS data and more objective and the subject the development of the technique which has reached fixed quantity must be researched continuously judges.

Abstract
 1. 서 론
 2. 본 론
 3. 분석절차
 4. 분석결과
 5. 결 론
 참 고 문 헌

• 박기범(동양대학교 철도토목과) | Ki Bum Park (Department of Railroad and Civil Engineering, Dongyang University) Corresponding Author
• 김성원(동양대학교 철도토목과) | Sung Won Kim (Department of Railroad and Civil Engineering, Dongyang University)