泥沙纵向运动
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海南岛新海湾海滩地貌状态与海岸泥沙纵向运动特征
Geomorphological types of beach and the characteristics of sediments longshore movement in arc-shaped Bay of Xinhai bay , Hainan Island
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应用泥沙粒级参数概率模型分析近岸泥沙纵向运动趋势,结果表明,常波况下,沿岸泥沙存在双向运动,湾顶海滩为汇集地带,泥沙纵向运动主趋势为西南向;
Use of a probability model of sand size parameters to analyze sediment longshore transport trends in different sections and depthes of the shore , showed that a bi-direction movement trend exists under normal wave condition , and the primary trend of the sand longshore transport is south westward .