青海玉树地震灾情遥感应急监测分析

王丽涛; 王世新; 周艺; 魏成阶; 徐丽萍; 汪爱华

doi:10.11834/jrs.20100517

2010玉树地震遥感应用专栏 | 浏览量 : 0 下载量: 1551 CSCD: 7

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青海玉树地震灾情遥感应急监测分析
Urgent monitoring and analysis on Yushu Earthquake using remote sensing
2010年14卷第5期页码：1053-1066
纸质出版：2010
DOI： 10.11834/jrs.20100517
稿件说明：

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[1]王丽涛,王世新,周艺,魏成阶,徐丽萍,汪爱华.青海玉树地震灾情遥感应急监测分析[J].遥感学报,2010,14(05):1053-1066. DOI： 10.11834/jrs.20100517.

Urgent monitoring and analysis on Yushu Earthquake using remote sensing[J]. Journal of Remote Sensing, 2010, 14(5): 1053-1066. DOI： 10.11834/jrs.20100517.

摘要

2010-04-147时49分

中国青海省玉树藏族自治州结古镇附近（北纬33.2°

东经96.6°）发生了Ms7.1级地震。利用灾后高分辨率航空影像

结合震前北京一号小卫星、SPOT正射影像

在分析地质构造背景基础之上

从房屋建筑物损坏情况、生命线工程的损毁程度以及次生灾害的调查等方面开展了灾情遥感应急监测工作

为地震应急决策救援提供宏观、科学（定性、定量）的辅助决策依据。

Abstract

At 7:49 am on April 14

2010

an earthquake （Ms 7.1） originated （33.2°N

96.6°E） near Jiegu Town

Yushu Tibetan Autonomous Prefecture

Qinghai Province

China. After the earthquake

we analyzed the geological structure of the disaster re-gion based on the "Beijing-1" images. Using the aerial images after earthquake with high resolution （0.4m） and SPOT ortho-images

we monitored urgently the disaster situation

including the damage degree of the buildings

the damage degree of the lifelines

the field disasters and the secondary disasters. The result could provide the important basis for emergency management and rescue mission.