第2図．(a)上町断層を横切るボーリング断面図，(b)断層上盤側での上下変位量の減少を説明する断層の幾何学，(c)反射断面（吉川ほか，1987）の解釈に基づく上町断層帯北部の模式断面図．

Fig. 2. (a) Borehole transect across the Uemachi fault. (b) Cartoon illustrating the relationship between a decreasing uplift rate and a thrust trajectory. (c) Schematic, geologic cross section across the northern Uemachi fault zone, based on the interpreted seismic section.