Yasuhito Noshi, T. Uda, A. Date, Genya Meno, A. Kobayashi
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引用次数: 0
摘要
利用过去的照片进行变化分析。2018年至2018年间，当滩体变化为前滨区，以滩体变化的特征高度为3.1 m时，假设南侧供沙完全中断，计算出角状前陆北岸东岸输沙量为1160 m 3 /yr。由于富津角状前陆岸沙的不平衡，沙滩正在逐渐消失。
BEACH EROSION AT FUTTSU CUSPATE FORELAND DUE TO DISRUPTION IN LONGSHORE SAND TRANSPORT
of as the change analysis using past photographs. When the volume change of the beach was the in the foreshore area between and 2018, and was by the characteristic height of beach changes of 3.1 m, eastward longshore sand transport on the north coast of the cuspate foreland was evaluated to be 1,160 m 3 /yr, assuming that sand supply from the south side was entirely disrupted. Sandy beach has been disappearing owing to the imbalance in longshore sand at Futtsu cuspate foreland.
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