浙江省乐清湾地区海涂演变动力机制研究

Study on evolutive dynamic mechanism on coastal bottomland of Yueqing bay Zhejiang Province

在阐述乐清湾地区海涂资源现状特征、开发状况的基础上,从自然和人文因素两方面探讨了研究区海涂演变的动力机制;自然因素包括海平面升降的作用,沉积物质来源,水动力因素和地形地貌条件;

On the base of the characteristics and the exploiting situation of coastal bottomland resource of Yueqing Bay, this article discusses the dynamic mechanism on the evolution of coastal bottomland from two aspects.Natural elements include the function of hoist and fall of the sea level,the sources of deposit substances,the elements of watery drive and the conditions of landform and physiognomy;Humanity elements include two aspects, one is all previous inning and building lands, the other is the influences of jamming port in Xuanmen.