广西科学2016，Vol.23Issue(6)：499-506,8.DOI:10.13656/j.cnki.gxkx.20170106.002
海表面流场微波遥感研究进展及其关键技术问题分析
Research Progress in Microwave Remote Sensing of Sea-surface Currents and Analysis of the Key Problems
摘要
Abstract
To demonstrate the research direction of the sea surface current remote sensing,an o-verview on the present progresses of the electromagnetic scattering theory about dynamic sea surface and the sea surface current retrieval is made,and the analyses based on existing meth-ods help to find out the questions,which need to clarify,then to analyze and finally make a de-termination of solving methodology.Key issues are proposed,such as how to incorporate sea-surface currents into the modeling of the dynamic ocean surface,how to select appropriate pa-rameters to characterize the electromagnetic scattering properties of sea-surface currents,and how to deal with the issue of the image resolution and so on.The research strategy is proposed as follows:Sea surface current remote sensing need the combination of the satellite retrieval re-sults with the electromagnetic scattering theory,and it also need further work on the high reso-lution retrieval.关键词
动态海面建模/海表面流反演/多普勒谱/多普勒中心Key words
dynamic ocean surface modeling/sea surface current retrieval/Doppler spectrum/Doppler centriod分类
海洋科学引用本文复制引用
杨小波,刘保昌,何宜军,张彪,刘国强..海表面流场微波遥感研究进展及其关键技术问题分析[J].广西科学,2016,23(6):499-506,8.基金项目
国家自然科学基金项目(41576173,41606201和41620104003),国家重点研发计划项目课题(2016YFC1401002)和江苏省优势学科二期资助。 （41576173,41606201和41620104003）
