Seabeach sediment on the main island area of Guangxi coast can divided into gravelly, sandy, bioclastic deposition.
广西沿海主要岛屿区海滩沉积物分为砾质沉积、砂质沉积、生物碎屑沉积。
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The great deal of silt in Yellow River can quickly create land, so the Yellow River can be diverted across the coast of the Laizhou Gulf and Bohai Channel by the deposition.
A method is proposed for calculating the bed suspended load ratio of transport rate both uniform and non uniform sand in coast sediment movement as well as for calculating that of channel deposition.