本文根据实地调查,历史文献、地图对比以及他人的观测料,着重论述了黄河北归后盐城地区的海岸动态,揭示了本区南、北两部海岸变化差异,并分析其原因和预测发展趋向,可为有关部门对该区海岸带的开发利用提供信息.

On the basis of on-the-spot survey,in reference to historical literatures,contrasting topographic maps,and with the help of the materials obtained from observation and surveying,the article makes a special effort to elaborate the development of the coast in Yaneheng area after the Huangbe River shifted northward,reveals the difference of the development between northern and southern coasts in the area, and analyzes its cause and predicts the tendency of the develoment of the coasts.The origin of the artiele is to present some information for exploitation of the coast zone.