伶仃洋滩槽演变与水沙环境研究进展  

A Review on the Seabed Evolution and Hydrodynamic Sediment Environment in Lingdingyang Bay of the Pearl River Estuary

作　　者：李孟国[1] 韩志远[1] 李文丹[1] 许婷[1] LI Mengguo;HAN Zhiyuan;LI Wendan;XU Ting(Tianjin Research Institute of Water Transport Engineering,National Engineering Laboratory for Port Hydraulic Construction Technology,Key Laboratory of Engineering Sediment of Ministry of Transport,Tianjin,300456,China)

机构地区：[1]交通运输部天津水运工程科学研究所港口水工建筑技术国家工程实验室工程泥沙交通行业重点实验室

出　　处：《海洋湖沼通报》2019年第5期20-33,共14页Transactions of Oceanology and Limnology

基　　金：国家重点研发计划项目——珠江河口与河网演变机制及治理研究(2016YFC0402605)资助

摘　　要：珠江口伶仃洋是一个地貌独特、水沙条件复杂、具有重要航运功能的河口湾,其滩槽演变和水沙环境研究既有科学意义又有工程意义。在大量文献基础上,对珠江口伶仃洋滩槽演变与水动力泥沙环境的研究成果进行了归纳总结,包括伶仃洋的范围界定、成因、水下地形地貌特征及其成因、水域变化、滩槽演变及发展趋势、水动力泥沙运动特征及各种水沙现象、水动力泥沙环境模拟研究、治理与开发利用研究等,以期对伶仃洋滩槽演变、水沙环境及开发治理研究能起到一定的指导作用。Lingdingyang Bay of the Pearl River Estuary is a typical complex bay. The study on the seabed evolution and the hydrodynamic sediment environment(HSE) is of significance in both science and engineering. Based on a large number of literatures, a review on the studies of evolution and HSE in Lingdingyang Bay of the Pearl River Estuary is carried out, including the definition of its scope, the cause of its formation, the feature of its seabed landform and its cause, the change of its water area, the seabed evolution and development trend, the characteristics of its HSE and various phenomena of water and sediment movement, simulation of its HSE, the harness and development, and the utilization. This review is useful for guiding the studies on the evolution, the HSE, the development and the harness.

关 键 词：珠江口 伶仃洋 三滩两槽 泥沙 潮流 径流 

分 类 号：TV148[水利工程—水力学及河流动力学]