漩门堵口对楚门湾动力沉积过程的作用  

The effect of building Xuanmen Dam on the dynamical sedimental process of Chumen Bay

作　　者：陈耕心[1] 许卫忆[1] 

机构地区：[1]国家海洋局第二海洋研究所,杭州310012

出　　处：《东海海洋》1991年第3期20-27,共8页Donghai Marine Science

摘　　要：本文根据楚门湾的地形特点及漩门堵口前本海区的动力条件,分析了当时楚门潮滩特征形成的原因,并根据漩门堵口后动力条件及物质来源的变化,讨论了造成楚门潮滩现状的主要因素。According to the topographical features and the dynamical condition of Xuanmen Mouth before the building of the Xuanmen Dan , the formation of Chumen tidal flat has been discussed.The main cause for the present situation of the Chumen tidal flat due to the changes of the dynamical condition and the sediment source after the building of the Xuanmen Dam has also been discussed.

关 键 词：动力沉积过程 楚门湾 潮滩 

分 类 号：TV148[水利工程—水力学及河流动力学]