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Title:WAVE HEIGHT LONG TERM PREDICTION BASED ON THE USE OF THE SPREAD PARAMETER
DOI No:10.1142/9789812709554_0060
Source:COASTAL ENGINEERING 2006 (pp 701-713)
Author(s):R. Gencarelli
Soil Conservation Dept., University of Calabria, Ponte Bucci 41 B, Rende, 87036, Italy

G.R. Tomasicchio
Engineering Dept., University of Lecce, Via per Monteroni, Lecce, 73100, Italy

P. Veltri
Soil Conservation Dept., University of Calabria, Ponte Bucci 41 B, Rende, 87036, Italy

Abstract:A new method for the geographical transposition of extreme wave height is proposed. It extends the use of the spread parameter (Goda 2002, 2004) in order to determine the value of the extreme significant wave height with a long term return period at a sea area where only a few years of wave records are available. The procedure has been verified at the Italian and Spanish sea areas. The application has considered the buoys of the Italian National Sea Wave measurement Network (RON) and of the Calabria Regional Network. In particular, the value of the significant wave height with 50 years return period has been determined offshore Ancona (January 1999-December 2003), along the Adriatic coastline, and at the Calabria Regional buoys of Capo Spartivento and Roccella Ionica (since 2003).
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