INTERACTION AND MERGING OF CUSPATE FORELANDS FORMED AT END OF MULTIPLE SANDY ISLANDS UNDER WAVES

Shiho Miyahara; Takaaki Uda; Masumi Serizawa

doi:10.9753/icce.v36.papers.29

No. 36 (2018), Full Length Papers

No. 36 (2018)

INTERACTION AND MERGING OF CUSPATE FORELANDS FORMED AT END OF MULTIPLE SANDY ISLANDS UNDER WAVES

Full Length Papers

https://doi.org/10.9753/icce.v36.papers.29

Published 2018-12-30

Shiho Miyahara
Takaaki Uda
Masumi Serizawa

Shiho Miyahara

Takaaki Uda

Masumi Serizawa

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Miyahara, S., Uda, T., & Serizawa, M. (2018). INTERACTION AND MERGING OF CUSPATE FORELANDS FORMED AT END OF MULTIPLE SANDY ISLANDS UNDER WAVES. Coastal Engineering Proceedings, 1(36), papers.29. https://doi.org/10.9753/icce.v36.papers.29

Abstract

The shapes of the cuspate forelands formed at the end of multiple sandy islands were investigated, taking seven islands in Korea, Japan, and Russia as examples. When two sandy islands are located successively, the cuspate foreland formed at the end of one island deforms while being subjected to the wave-sheltering effect of the other island. In this study, the BG model (a model for predicting three-dimensional beach changes based on Bagnold's concept) was used to predict the topographic changes when waves were incident randomly to the two islands in the downward and upward directions, and the interaction and merging of the cuspate forelands formed at the end of multiple sandy islands were investigated.

https://doi.org/10.9753/icce.v36.papers.29

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References

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INTERACTION AND MERGING OF CUSPATE FORELANDS FORMED AT END OF MULTIPLE SANDY ISLANDS UNDER WAVES

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