@article{oai:kanazawa-u.repo.nii.ac.jp:00007885, author = {由比, 政年 and 岡田, 磨香}, issue = {2}, journal = {土木学会論文集B2(海岸工学) = Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering)}, month = {Jan}, note = {The characteristics of spatiotemporal variation of the multiple bar system on the Ishikawa Coast, Japan, have been investigated using a set of field surveys collected over 51 years. For the time variation, the behavior of sandbars is characterized by the presence of cyclic cross-shore migration of outer bars with approximately 10-year return period. Five cycles have been recognized from 1960 to 2010. The evolution of outermost bar strongly exhibits three-dimensional features. On the contrary to the bar migration patterns observed at many of other sites, the bar position are observed to move landward during the decaying phase.}, pages = {I_641--I_645}, title = {石川海岸における多段砂州の3次元周期変動特性}, volume = {68}, year = {2012} }