Fig. 15From: Classification of topography for ground vulnerability assessment of alluvial plains and mountains of Japan using 30 m DEMComparison of the terrain classification of this study with other classifications. Legend of the current classification is the same as in Fig. 14. Location maps are included in Fig. 14. a The capital area, in comparison with the terrain classification by the method of Iwahashi and Pike (2007) and the expert-driven maps (the landform classification in Table 2; the legends are aggregated). Oblique lines in the terrain classification show the riverbeds. b Hokkaido, a similar set as aBack to article page