汶川地震遥感图像处理与灾难分析  

Application of remote sensing techniques in emergency system

作　　者：杨健[1] 赵忠明[1] 黄铁青[1] 龚建华[1] 王忠武[1] 

机构地区：[1]中国科学院遥感应用研究所,北京100101

出　　处：《中国体视学与图像分析》2008年第3期151-157,共7页Chinese Journal of Stereology and Image Analysis

摘　　要：随着卫星技术的快速发展,遥感技术被越来越广泛的应用于国民经济的各个方面。本文结合汶川地震中遥感技术的应用实例,系统阐述了遥感应用于应急系统中需要解决的一系列关键技术问题,并就数据获取、薄云去除、图像镶嵌、图像解译,以及灾后重建中的若干关键技术问题展开了分析,最后还提出了若干建议。With the rapidly development in the area of satellite science, remote sensing techniques are used in increasingly many fields of national economy. Based on the background that remote sensing is widely integrated into Wenchuan earthquake relief action, this paper analyzes a series of key methods in the application of remote sensing techniques in emergency system, including data acquisition, light clouds removing, image mosaicking, image interpreting, and crucial problems in the reconstruction after disaster....

关 键 词：遥感 应急系统 应用 关键技术 

分 类 号：TP751[自动化与计算机技术—检测技术与自动化装置]