印度尼西亚海潮致混合研究现状与展望  

Progress and Prospect on the Study of Tidal Mixing in the Indonesian Seas

作　　者：魏泽勋 徐腾飞 王永刚 李淑江 滕飞 WEI Ze-xun;XU Teng-fei;WANG Yong-gang;LI Shu-jiang;TENG Fei(First Institute of Oceanography,Ministry of Natural Resources,Qingdao 266061,China;Laboratory for Regional Oceanography and Numerical Modeling,Pilot National Laboratory for Marine Science and Technology(Qingdao),Qingdao 266237,China)

机构地区：[1]自然资源部第一海洋研究所,山东青岛266061 [2]青岛海洋科学与技术试点国家实验室区域海洋动力学与数值模拟功能实验室,山东青岛266237

出　　处：《海洋科学进展》2021年第1期1-8,共8页Advances in Marine Science

基　　金：国家重点研发计划项目——大气海洋耦合机制、同化方法与数值模式研究(2017YFC1404201);国家自然科学基金项目——印尼海强潮混合特征及其对印尼贯穿流的影响(42076024);国家电网公司科技项目——海底电缆工程高精度多元数据获取及分析技术研究(JYYKJXM[2017]003)。

摘　　要：印度尼西亚海(简称印尼海)位于热带太平洋和印度洋交汇的海域,是全球最大的内潮生成海域。内潮耗散导致强烈的潮致混合,一方面将温跃层以下的海水卷入上层,降低印尼海海表温度,之后通过海气相互作用产生显著的天气和气候效应;另一方面对穿越印尼海的印度尼西亚贯穿流的物质与能量输运也有着重要影响。自Arlindo计划以来,人们对印尼海潮致混合的认识不断深化,并通过在海洋环流数值模式中考虑印尼海强潮致混合过程,提升了对印尼海和全球大洋环流的模拟效果。但由于缺乏现场观测资料和针对性的潮致混合参数化方案,印尼海潮致混合特征的定量描述及其在海洋环流与气候模式中的表达尚未完全解决。本研究对印尼海潮致混合及其在海洋环流和气候数值模式中的应用的最新研究成果进行了概述和展望,并对未来该海域混合观测方案和潮致混合参数化方案提出了针对性建议。The Indonesian Seas,which is located between the tropical Pacific and Indian Ocean,is one of the largest internal tide generation sites in global oceans.The dissipation of internal tides leads to strong tidal mixing,thereby reducing sea surface temperature in the Indonesian Seas and induce significant climate response through active air-sea interaction.Moreover,the tidal mixing also plays important roles in regulating the Indonesian Throughflow and related mass and energy transport from the Pacific to the Indian Ocean.Since the Arlindo Project,it is realized that the exceptionally strong tidal mixing in the Indonesian Seas is important for improving the simulation of the ocean circulation in numerical models.However,owing to insufficient in situ measurements of mixing and incomplete tidal mixing parametrization scheme,quantitative analysis on the distribution and variability of tidal mixing in the Indonesian Seas and sufficient consideration of tidal mixing in ocean and climate models are yet to be resoved.In this paper,the latest progress on the tidal mixing in the Indonesian Seas and its application in ocean and climate models are reviewed and the prospect of this topic is also proposed.

关 键 词：印度尼西亚海 潮致混合 印度尼西亚贯穿流 数值模拟 

分 类 号：P731[天文地球—海洋科学]