摘要
1855年黄河改道入渤海后,苏北黄河三角洲失去了丰富的泥沙来源,转化为全面侵蚀过程,至今已近一个半世纪。本文从海岸防护的目的出发,根据实地测量和有关文献的分析,论述近期岸滩的冲淤变化及其特征,对不同岸段的演变趋势作了初步的预测,並提出海岸防护的意见。
Since the Yellow River changed its lower course into the Bohai Sea in 1855,the old estuary delta in northern Jiangsu Province began its erosion process as soon as the coast lost its abundant supply of sediment.So far the process has gone on for about one and a,half century.According to the field investigations and referring to relevant literatures,this paper attempts to discuss the recent dynamics and characteristics of the process;to forecast the evolution tendency of the coast and to put foreward the proposal of coastal protection.
出处
《海洋通报》
CAS
CSCD
北大核心
1991年第4期59-65,共7页
Marine Science Bulletin
