프랙탈 기법에 의한 지형의 특성분석

다국어 초록 (Multilingual Abstract)

In this study, GIS method has been used to get fractal characteristics. Using the projected area and surface area, 2 dimensional fractal characteristic of terrain was found out. Correlation of fractal dimension and mean slope were also checked over. Results are as below. 1) To get a fractal dimension, the method which is using the surface area is also directly proportional to complexity of the terrain as other fractal dimension. 2) Fractal dimensions using the surface area, that is proposed in this thesis are carried out as below : Uiseong : 2.02~2.15 Yeongcheon : 2.10~2.24 These values are in a range of fractal 2.10~2.20 dimensions which has known. 3) Correlation of mean slope and fractal dimension is diminished about 30% in a region which is more than 25˚ of mean slope. So, in this region using the fractal dimension method is better than using the mean slope. From this study, on formula using the projected area and surface area is still good to get a fractal dimension that has been found. But to confirm this method the region of research should be wider and be set up the correlation of mean slope, surface area and fractal dimension. It can be applicable to restoration of terrain and traffic flow analysis in the future research.