摘要
研究淤泥质海岸航道回淤预报相关问题。系统总结了其研究方法,着重对经验公式法进行了综述,并对淤泥质航道回淤公式与淤泥质海岸典型含沙量公式进行了追共性分析与展开探讨。展望了未来研究相关问题的主要预报方法,认为数值模拟凭借其成本低、速度快、发展潜力大等优点会成为常用手段。对半理论半经验公式的运用提出了思考,认为综合考虑理论与实际情况的公式更适合于运用。
The related problems of siltation prediction of channel on muddy channel was studied,the research methods were systematically summarized,especially the empirical formula method.The common characteristics of siltation formula of muddy channel and typical sediment concentration formula of muddy coast were analyzed and discussed.The main prediction method for future research on related problems were prospected.It is considered that numerical simulation will become the main method with its advantages of low cost,fast speed and great development potential.We put forward some thoughts on the application of the semi-theoretical and semi-empirical formula,and the formula which comprehensively considers the theory and the actual situation is deemed more suitable for the application.
作者
蔡鑫宇
孙林云
孙波
肖立敏
唐磊
CAI Xin-yu;SUN Lin-yun;SUN Bo;XIAO Li-min;TANG Lei(Nanjing Hydraulic Research Institute,Nanjing Jiangsu 210029,China)
出处
《中国港湾建设》
2021年第1期1-5,共5页
China Harbour Engineering
基金
国家重点研发计划“水资源高效开发利用”重点专项(2018YFC0407503)。
关键词
淤泥质海岸
回淤公式
含沙量
数值模拟
回淤预报
综述
muddy coast
siltation formula
sediment concentration
numerical simulation
siltation prediction
review
