Suspended Sediment and Morphological Response on Banzu Tidal Flat, Japan

Yusuke Uchiyama, Yoshiaki Kuriyama, Kazumasa Katoh
2001 Coastal Dynamics '01   unpublished
A short-term field observation was conducted to investigate hydrodynamics, sediment suspension and morphological processes on an intertidal flat. The topography on the tidal flat was found to fluctuate by about 8 cm during two weeks although long-term accumulation rate was estimated to be only about 4 cm/y. Suspended sediment concentrations were highly correlated with bed shear stress due to tidal current, windinduced current and wave. Episodic erosions were frequently observed with high
more » ... ties, which were caused by relatively high wave and strong current between the high water and the mean water during ebb tide.
doi:10.1061/40566(260)106 fatcat:ky3uenhvmvhflbap2mzlrldn2i