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Figure 12b. Log(q/T) values for instability at the Mettman Ridge study area. White areas are cells that are above a threshold of channelization based on drainage and slope (i.e. Montgomery and Dietrich, 1992) and hence represents the channel network. Note that the estimated channel network closely corresponds to areas with log(q/T) <-3.4 . Contour interval is 5 m and grid size is 2 m.
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Copyright 1998, William Dietrich and David Montgomery
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