摘要
青岛市海洋功能区划中,大范围采用了法国高分辨率陆地卫星SPOT5HRG1A级遥感数据。利用Geoimage遥感影像处理软件对数据进行了处理,包括:遥感影像的正射纠正、辐射处理和不同分辨率影像地融合等,获得了高空间分辨率和良好的光谱分辨率的遥感图像,很好的识别出青岛海岸带地区地物分布特征,为海洋功能区划底图补充了真实而丰富的信息。
SPOT-5 HRG 1A data was extensively used in the marine fuctional zoning of Qingdao city. We chose the software of GEO image to process the Spot digital images. This technology includes image orthretification, radiation processing, image fusion, etc. After which, we obtained the fused images with a high spatial resolution of 2.5 m and a good spectral resolution. These images provide more detailed and truthful information in the marine fuctional zoning vectorgraph.
出处
《海洋湖沼通报》
CSCD
北大核心
2005年第2期8-12,28,共6页
Transactions of Oceanology and Limnology
基金
青岛市海洋功能区项目-海洋地质环境研究课题资助
