利用多角度偏振信息计算海水密度研究初探  

PRELIMINARY DISCUSSION ON CALCULATION OF SEAWATER DENSITY WITH MULTI-ANGLE POLARIZED INFORMATION

作　　者：杜嘉[1] 赵云升[1] 吕云峰[1] 赵乃卓[1] 

机构地区：[1]东北师范大学城市与环境科学学院,吉林长春130024

出　　处：《红外与毫米波学报》2007年第4期307-311,共5页Journal of Infrared and Millimeter Waves

基　　金：国家自然科学基金(40572167);中国科学院知识创新工程重要方向(KZCX3-SW-338-1)资助项目

摘　　要：提出一种利用多角度偏振信息计算海水密度的方法,从多角度遥感与偏振光遥感的角度,找出海水的偏振特性与海水密度之间的函数关系,利用海水偏振特性与海水折射率特性对海水密度进行计算,扩展现有遥感应用的领域,同时为海洋基本参数反演开拓新思路.The calculation method of seawater density by the multi-angle and polarized information was advanced here. The function between the properties of polarization of seawater and the seawater density was inferred from the angle of multi-angle remote sensing and polarized remote sensing. The seawater density was calculated by the polarized property of seawater and refraction index of seawater. The work will be helpful to extend the available application scope of remote sensing and exploit a new idea of ocean basic parameters＇ inversion.

关 键 词：海水密度 偏振信息 多角度 海水折射率 

分 类 号：TP72[自动化与计算机技术—检测技术与自动化装置]