Sea beach material the general upper part is thicker, pool the ascent slope is bigger;

海滩物质一般上部较粗，滩坡坡度较大；

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The nearby beaches may supply sediment for the embayment during storm surges, by causing bed-load and suspended-load transport of the beach material towards deeper waters.

胶州湾沙滩供沙的主要机制是通过风暴潮期间强烈的动力作用，使沙滩沉积物以悬移质、底移质形式向深水区扩散或搬运。

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Have an experience instead of giving material goods: do something fun together, go to the beach or a lake.

试试用一次经历代替物质礼物：一起做些开心的事，比如去海边或者湖边游玩。

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Beach nourishment: artificial process of replenishing a beach with material from another source that lies either inland or is dredged offshore.

UNESCO: L O S S A R Y

Beach downdrift: area of beach towards which material is being moved by longshore transport.

UNESCO: L O S S A R Y

Activities on the site include cleaning the beach (mostly material left by a former tourist industry infrastructure), mangrove restoration and afforestation.

UNESCO: CULTURE