陈杰2,
张渊智3,,
1.北京工业大学信息学部 ??北京 ??100124
2.北京航空航天大学电子信息工程学院 ??北京 ??100037
3.中国科学院国家天文台月球与深空探测重点实验室 ??北京 ??100101
基金项目:国家重点研发计划(2016YFB0501501),国家自然科学基金(41706201)
详细信息
作者简介:李煜:男,1986年生,讲师,研究方向为遥感图像处理和模式识别
陈杰:男,1973年生,教授,研究方向为合成孔径雷达系统建模和信号处理
张渊智:男,1964年生,研究员,研究方向为微波和光学遥感
通讯作者:张渊智 zhangyz@nao.cas.cn
中图分类号:TN957.52计量
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被引次数:0
出版历程
收稿日期:2018-05-06
修回日期:2018-11-15
网络出版日期:2018-12-17
刊出日期:2019-03-01
Progress in Research on Marine Oil Spills Detection Using Synthetic Aperture Radar
Yu LI1,Jie CHEN2,
Yuanzhi ZHANG3,,
1. Faculty of Information Technology, Beijing University of Technology, Beijing 100124, China
2. School of Electronics and Information Engineering, Beihang University, Beijing 100037, China
3. National Astronomical Observatories, Key Laboratory of Lunar Science and Deep-Exploration, Chinese Academy of Sciences, Beijing 100101, China
Funds:The National key Research and Development Project of China (2016YFB0501501), The National Natural Science Foundation of China (41706201)
摘要
摘要:海洋溢油污染不仅严重威胁海洋生态安全、破坏海岸带环境,而且直接和间接地影响着广大人民群众的生活和健康以及区域社会经济的发展。合成孔径雷达因其具有全天候和高灵敏度的观测能力而成为海面油膜探测的主要手段之一。该文从SAR海面油膜探测的基本原理出发,介绍了单极化、全极化和紧缩极化SAR海面油膜探测技术的国内外最新研究进展,对该技术手段在实际应用中遇到的主要困难和挑战做了深入分析,最后总结展望了该技术未来发展的广阔前景。
关键词:合成孔径雷达/
极化/
溢油/
分类
Abstract:Marine oil spill pollution is a serious threat to the marine ecological environment, human life and economic development. Synthetic Aperture Radar (SAR) becomes one of the main technologies for marine oil film detection because of its all-weather and high sensitivity observation capability. This article first introduces the research progress of oil film detection technology on single polarimetric, fully polarimetric and compact polarimetric SAR technologies, based on the basic principle of SAR oil slick detection. Then the main difficulties and challenges encountered in the current research are analyzed. Finally, the broad prospects for the future development of this technology are forecasted.
Key words:Synthetic Aperture Radar (SAR)/
Polarimetry/
Oil spill/
Classification
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