摘要
蓬莱市西庄至栾家口海岸,1985年以来蚀退明显加剧。从地貌环境分析认为,由于人为挖砂改变了海底和海滩的地貌环境。从而导致了近岸的水动力增强,加之海岸抗蚀性差以及入海陆源物质贫乏和海滩物质亏损,是本区海岸近期蚀退的重要原因。
The coastal erosion of Xizhuang----Luanjiakou in Penglai County has been evidently speed up since 1985. The analyse of geomorphic environment shows that the artificial digging of sand changed thc geomorphic environment of the sedbed and beach and strengthen coastal water dy- namic force and the weak erosion resislance of the coast and the poor sediment discharge are the important reseasons of the coastal erosion of this area.
出处
《海岸工程》
北大核心
1992年第4期46-52,共7页
Coastal Engineering
