|
van der Wal, D.: The development of a digital terrain model for the
geomorphological engineering of the ‘rolling’ foredune of
Terschelling, the Netherlands. Journal of Coastal Conservation, 2: 55-62, 1996.
Abstract. The foredunes form an important element of the line of defence which protects the low-lying parts of the Netherlands from the sea. The foredune of the eastern part of the Wadden island of Terschelling has been managed as a ‘rolling’ foredune to maximize the amount of sand available in times of emergency. Following a decision of the Dutch Government to maintain the coastline of 1990, this foredune will now be stabilized. A plan is made to reshape the morphology of the foredune according to a geomorphological design. A simulation model was developed to produce a Digital Terrain Model with the required geometrical information. The transformation which is on the macro-level scale can be achieved within the envisaged medium-scale planning period of five years only by applying earth-moving machinery, placing fences or planting sand-trapping vegetation. |
|
C2.055-62.pdf (2.276.566 Bytes) |
|
(Seite in 0,01 Sekunden erzeugt.) |