辽河口演变历史与趋势分析

Evolution history and tendency analysis of Liaohe river estuarine

辽河口地区位于辽宁省的南部,是我国海岸线的最北端,面临渤海,区域内自东向西有大辽河口、双台子河口、大凌河口三个独立入海口门。文中通过对河口及岸带平面演变、岸线变化、河道平面演变等分析,阐述了河口演变的历史与趋势。

Liaohe river estuarine is located in south of Liaoning province, which is the northernmost of China coastline and is faced with the Bohai sea. There are three independent estuaries such as Daliaohe river estuarine,Shangtaizi river and Dalinghe river from east to west in the estuarine area. The paper introduces the history and tendency of the estuarine evolution by analyzing the plane evolution of estuarine and coastal zones, coastlines change and river plane evolution.