遥感技术在我国海冰研究方面的进展  

The progress of remote sensing on sea ice research in China

作　　者：国巧真[1] 陈云浩[1] 李京[1] 格日乐[1] 史晓霞[1] 

机构地区：[1]北京师范大学资源学院环境演变与自然灾害教育部重点实验室,北京100875

出　　处：《海洋预报》2006年第4期95-103,共9页Marine Forecasts

摘　　要：本文首先对遥感技术在我国海冰研究中的发展情况作了详细地论述,并介绍了几种常用于海冰研究的遥感数据;其次,从海冰厚度识别、海冰运动速度矢量计算、海冰资源量测算以及海冰灾害监测等四个方面,简单论述了遥感技术在海冰研究中的应用。最后,以渤海海冰为例,阐述了遥感技术的具体应用,同时指出了今后的发展方向。In this paper, firstly, the development of remote sensing on sea ice research was elaborated in china, and several kinds of common remote sensing data used to sea ice were introduced. Secondly, the application of remote sensing on sea ice research was discussed from four sides which are ice thickness identification, vector calculus of movement velocity, gross sea ice resource calculation and disaster monitoring. At last, the specific application of remote sensing was expounded taking Bohai sea ice as a case study, and the developing direction was pointed out.

关 键 词：海冰 遥感技术 AVHRR MODIS SAR TM 

分 类 号：P731[天文地球—海洋科学]