NUMERICAL ANALYSIS OF BREAKWATER CAPABILITIES OF TSUNAMI PROTECTION AND SEAWATER PURIFICATION

NUMERICAL ANALYSIS OF BREAKWATER CAPABILITIES OF TSUNAMI PROTECTION AND SEAWATER PURIFICATION

Breakwaters which decrease a tsunami height at baymouth effectively protect bay areas against tsunami damages around the ria coastal line. On the other hand breakwaters have possibilities to harm a water quality environment due to the reduction of water exchange. This study quantitatively evaluates...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Journal of Japan Society of Civil Engineers, Ser. B3 (Ocean Engineering) Ser. B3 (Ocean Engineering), 2013, Vol.69(2), pp.I_299-I_304
Hauptverfasser: ABE, Kotaro, SHIRAKI, Yoshiaki, SHIBAKI, Hidenori, MURAKAMI, Kazuo
Format: Artikel
Sprache:eng ; jpn
Schlagworte:
Breakwater
estuarine circulation
tsunami height
tsunami protection
water exchange
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:Breakwaters which decrease a tsunami height at baymouth effectively protect bay areas against tsunami damages around the ria coastal line. On the other hand breakwaters have possibilities to harm a water quality environment due to the reduction of water exchange. This study quantitatively evaluates contradictory capabilities of tsunami protection and water purification by tsunami and flow-diffusion simulations. And the method to plan the breakwater construction is proposed.
ISSN:2185-4688
2185-4688
DOI:10.2208/jscejoe.69.I_299