摘要
本文基于浅海地形SAR遥感成像机理,提出星载SAR图像浅海水深遥感探测新技术.利用该遥感探测新技术与浅海地形SAR遥感图像,在台湾浅滩海域进行了浅海水深SAR遥感探测实例研究.SAR遥感探测水深值与实测水深值的比较结果显示,SAR遥感探测水深值的均方根误差达到2.5m,误差小于10%.表明SAR具有探测浅海水深的能力,本文提出的浅海水深SAR遥感探测技术是收敛与可行的.
One new technique for shallow water bathymetry surveys from SAR image has been developed based on shallow water bathymetry synthetic aperture radar （SAR） imaging between the root that SA the SAR image-retrieved water depths and in-situ water depth measurements shows that mean square difference accuracy is 2.5 m and R has the ability of mapping shallow water convergent and applicable. the error is within 10%, which indicates depths and the technique developed is
出处
《地球物理学报》
SCIE
EI
CAS
CSCD
北大核心
2012年第1期310-316,共7页
Chinese Journal of Geophysics
基金
国家自然科学基金委青年科学基金项目(41106155)
教育部新世纪优秀人才支持计划(NCET-08-0877)
山东省优秀中青年科学家科研奖励基金项目(2010BSA13015)
海洋公益性行业科研专项经费项目(201105001)联合资助
关键词
SAR
台湾浅滩
浅海水深
遥感探测
Synthetic Aperture Radar, Taiwan Shoal, Shallow water depth, Remote sensing
