Journal of Japan Society of Civil Engineers, Ser. B3 (Ocean Engineering)
Online ISSN : 2185-4688
ISSN-L : 2185-4688
Annual Journal of Civil Engineering in the Ocean Vol.36 (Special Feature)
CHANNEL SEDIMENTATION CAUSING BY WIND WAVES AND LONG PERIOD WAVES AT THE FISHING PORT
Takehito HORIEKoji HASHIMOTOYasuji NOZAKAHitoshi TANAKA
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2020 Volume 76 Issue 2 Pages I_354-I_359

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Abstract

 Most of fishing ports are located in the surf zone. As a result, channel sedimentation has become a serious problem. As an example, when planning groins to control littoral drift and nearshore current, annual maximum wind waves heights is used as the external forces condition. However, the effect as expected is not obtained in many cases. In this paper, we present relationships long period waves and channel sedimentations from the observation data and numerical simulations on waves and currents.

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© 2020 Japan Society of Civil Engineers
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