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海洋细结构综述
鲍献文, 方欣华
青岛海洋大学物理海洋研究所青岛 266003

摘要:

回顾海洋细结构研究发展过程，阐明海洋细结构基本概念、成因和类型，简单介绍几种用于细结构研究的多参数测量仪器，概述细结构谱特性的研究成果及几个解释模式，总结Cox数与Richardson数的统计特性。最后，阐述目前钢结构研究的几个焦点问题并预测近期研究的趋势。

关键词: 细结构内波小尺度过程微结构综述评论

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基金项目:国家自然科学基金资助，4880228号

A REVIEW ON OCEANIC FINESTRUCTURE

Bao Xianwen, Fang Xinhua

Institute of Physical Oceanography, Ocean University of Qingdao, Qingdao 266003

Abstract:

The developing history of oceanic finestructure studies is reviewed. The basic concept is clarified, and the space scales of finestructure in deep sea and shallow sea are distinguished. The features and the differentiated methods of reversible and irreversible finestructure, and their generation mechanism are summarized. This paper breifly intruduces some instruments used to measure multi-parameters of finestructure and some results by analyting data obstained with them. Primary research results of vertical wave number spectral properties and spectral analytic models are discussed. The differents of temperature and velocity vertical wave number spectral properties in water stronger and weaker mixture region. The statistic features of Cox number and Richardson number, and research results related to them on small scale processes are summarized. Finally, the focal problems and research methods at present and developing tendency in the future on this field are overviewed.

Key words: Finestructure, Internal waves, Small-scale processes, Microstructure, Review

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