Fig. 9From: Re-evaluation of the activity of the Thoen Fault in the Lampang Basin, northern Thailand, based on geomorphology and geochronologyStream length-gradient index (SL) analysis in the Ban Mai and Ban Don Fai segments. The figure shows steeper slopes near the mountain front, along the margin of the basin, at elevations of 360–400 m above m.s.l. Locations of streams are shown in Fig. 8.Back to article page