| 地震应急中制约遥感应用因素分析 |
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| 引用本文： | 裴惠娟,陈文凯,安培俊.地震应急中制约遥感应用因素分析[J].高原地震,2014(1):36-45. |
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| 作者姓名： | 裴惠娟 陈文凯 安培俊 |
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| 作者单位： | [1]中国科学院国家科学图书馆兰州分馆/中国科学院资源环境科学信息中心,甘肃兰州730000 [2]中国地震局兰州地震研究所,甘肃兰州730000 |
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| 基金项目： | 中国科学院“西部之光”人才培养计划博士项目、中国地震局兰州地震研究所地震科技发展基金项目（2013M01）资助. |
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| 摘 要： | 遥感在汶川、玉树地震中的有效应用,突出了重大自然灾害对遥感技术的需求。针对地震灾害快速评估的特殊性,详细分析了地震发生在不同的地理环境下,产生不同的地震灾害,地震应急中监测目标的不同,需要采用最佳遥感数据进行灾情判别,从而更好地得到地震灾情的分布情况;对现有遥感数据源和地震应急实际案例进行综合分析,得到遥感在地震应急中的应用现状及制约因素,制约因素主要有两点:时间分辨率和图像处理技术;最后提出了遥感技术在地震应急应用中存在的一些问题和解决的方法。
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| 关 键 词： | 地震应急 灾害评估 遥感应用因素 |
ANALYSIS ON APPLICATION FACTORS FOR THE REMOTE SENSING IN EARTHQUAKE EMERGENCY ASSESSMENT |
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| PEI Huijuan,CHEN Wenkai,AN Peijun.ANALYSIS ON APPLICATION FACTORS FOR THE REMOTE SENSING IN EARTHQUAKE EMERGENCY ASSESSMENT[J].Plateau Earthquake Research,2014(1):36-45. |
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| Authors: | PEI Huijuan CHEN Wenkai AN Peijun |
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| Institution: | 1. Lanzhou Branch of the National Science Library, Scientific Information Center for Resources and Environment, Chinese Academy of Sciences, Lanzhou 730000, China ; 2. Lanzhou Institute of Seismology, CEA , Lanzhou 730000, China) |
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| Abstract: | Effective application of remote sensing in Wenchuan earthquake and Yushu earthquake shows that the requirement of remote sensing in important natural disasters is increasingly outstanding. Based on particu- larity of earthquake disaster evaluation, the different demand of RS was discussed for the various monitored ob- ject in earthquake emergency response; In different Geographical Environment, focus of RS monitoring is dif- ferent. The remote sensing data and practical cases of earthquake emergency response were analyzed and ap- plication actuality of RS in earthquake emergency response was educed. The restriction factors of remote sens- ing were time resolution and image processing technology. Finally, some questions and suggestions were pro- posed to remote sensing technology in earthquake disaster rapid response. |
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| Keywords: | Earthquake rapid response Disaster evaluation Application factors of RS |
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