|
|||||
|
|
| 震害信息遥感获取技术历史、现状和趋势 | |
| 引用本文： | 柳稼航,杨建峰,魏成阶,关泽群.震害信息遥感获取技术历史、现状和趋势[J].自然灾害学报,2004,13(6):46-52. |
| 作者姓名： | 柳稼航 杨建峰 魏成阶 关泽群 |
| 作者单位： | 1. 中国科学院西安光学精密机械研究所,陕西,西安,710068 2. 中国科学院遥感应用研究所,北京,100101 3. 武汉大学遥感信息工程学院,湖北,武汉,430079 |
| 摘 要： | 回顾了基于遥感进行的震害信息获取技术的发展历史,总结了各个遥感技术发展阶段所采用的震害识别技术,对震害识别技术进行了分类,给出了每种分类方法的划分标准和原则,并对每一种震害识别方法的特点进行了分析和评价,指出了其各自的技术关键、优势和不足.根据现行各种识别技术的特点,结合遥感技术发展状况和地震灾害的特点,分析了震害信息获取技术的发展趋势. |
| 关 键 词： | 地震灾害 震害识别 遥感图像 现状 趋势 |
| 文章编号： | 1004-4574(2004)06-0046-07 |
Acquisition of earthquake damage information based on remote sensing technology:history,current situation and trend |
|
| LIU Jia-hang,YANG Jian-feng,WEI Cheng-jie,GUAN Ze-qun.Acquisition of earthquake damage information based on remote sensing technology:history,current situation and trend[J].Journal of Natural Disasters,2004,13(6):46-52. | |
| Authors: | LIU Jia-hang YANG Jian-feng WEI Cheng-jie GUAN Ze-qun |
| Institution: | LIU Jia-hang~1,YANG Jian-feng~1,WEI Cheng-jie~2,GUAN Ze-qun~3 |
| Abstract: | For damage information acquisition methods based on remote sensing, there have not been any general (overview.) In order to exhibit some overall perspective of the approaches, this paper reviews the development history of earthquake damage information acquisition methods based on remote sensing and summarizes earthquake damage identification techniques in every development stage of remote sensing. The earthquake damage identification approaches are classified and the criteria and principles of the classification are presented. The features of every kind of earthquake damage identification approach are analyzed and the merit and shortcoming are pointed out. Based on the characteristics about the identification approach,remote sensing development and earthquake damage,the development trend for earthquake damage information acquisition technology is discussed. |
| Keywords: | earthquake damage earthquake damage identification remote sensing image current situation trend |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |