File:TIN FalseDam.png

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TIN_FalseDam.png(400 × 403 pixels, file size: 13 KB, MIME type: image/png)


A false dam occurs during the triangulation process when an edge straddles a natural channel, forming a dam in the bottom of the channel as shown in Figure a. False dams are easily corrected by swapping the triangle edge ab to cd as illustrated in Figure b.

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Date/TimeThumbnailDimensionsUserComment
current ★ Approved revision
15:26, 19 April 2016
Thumbnail for version as of 15:26, 19 April 2016400 × 403 (13 KB)Jcreer (talk | contribs)
17:45, 14 June 2007Thumbnail for version as of 17:45, 14 June 2007400 × 403 (17 KB)Cballard (talk | contribs)

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