珠江磨刀门河口研究现状与展望

Research status and prospect of Modaomen estuary of Pearl River

通过对磨刀门开发治理历史过程的回顾,结合磨刀门河口动力地貌、河口结构与功能及综合治理方面的相关研究及主要认识,对磨刀门河口研究现状进行了评述。展望磨刀门河口未来的研究方向,认为可重点关注以下几个方面:①河口界面理论研究;②人为活动影响下的河口响应定量研究;③新形势下磨刀门口外滩槽演变规律及整治方略研究;④口外波浪观测及分析研究。

In the combination of development and harnessing history of Modaomen estuary of Pearl River, the main research a- chievements about dynamic landform, estuary structure and function, comprehensive harnessing are summarized and the research status on Modaomen estuary is evaluated. For the future, the research of Modaomen estuary can be conducted from the following aspects： （1）estuarine interface theory; （2）quantitative estuarine response to human activities; （3） beach and channel evolution law and harnessing strategy; （4） wave observation and analysis outside the river mouth.