Hydrodynamics of Intermittently Closing and Opening Lakes and Lagoons

间歇性关闭和开放的湖泊和泻湖的水动力

• 批准号: ARC : LP0219300
• 负责人: Charitha Pattiaratchi
• 金额: $ 10.8万
• 依托单位: The University of Western Australia
• 依托单位国家: 澳大利亚
• 项目类别: Linkage Projects
• 财政年份: 2002
• 资助国家: 澳大利亚
• 起止时间: 2002-01-01 至 2005-12-31
• 项目状态: 已结题
• 来源: https://researchdata.edu.au/hydrodynamics-intermittently-closing-lakes-lagoons/70922
• 关键词: Hydrodynamics; Intermittently; Closing; Opening; Lakes

Hydrodynamics of Intermittently Closing and Opening Lakes and Lagoons. Intermittently closing and open lakes and lagoons are shallow coastal water bodies that are connected intermittently to the ocean. Sixty of the 135 estuaries in New South Wales are considered to be ICOLL's. The closure of the Lake/Lagoon entrance to the ocean prevents water exchange that can lead to poor water quality. Detailed field and numerical model studies in two ICOLLS (Coila Lake and Wamberal Lagoon) are proposed using modern instrumentation. It is recognised that a fundamental understanding of the circulation and mixing characteristics of ICOLLs is imperative for the development of proper management strategies for these systems.

间歇性关闭和开放湖泊和泻湖的水动力学。间歇性封闭和开放的湖泊和泻湖是间歇性连接到海洋的浅沿海水体。新南威尔士州的135个河口中有60个被认为是ICOLL的。湖泊/泻湖入口的关闭阻止了可能导致水质差的水交换。详细的现场和数值模式研究在两个ICOLLS（科伊拉湖和Wamberal泻湖）提出了使用现代仪器。人们认识到，对ICOLL的流通和混合特性的基本理解对于为这些系统制定适当的管理策略至关重要。