| 遥感技术在城市建筑震害预测中的应用研究 |
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| 引用本文： | 李铁铮,翟永梅.遥感技术在城市建筑震害预测中的应用研究[J].灾害学,2010,25(Z1). |
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| 作者姓名： | 李铁铮 翟永梅 |
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| 作者单位： | 1. 同济大学,土木工程学院,上海,200092
2. 同济大学,上海防灾救灾研究所,上海,200092 |
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| 基金项目： | “十一五”国家科技支撑计划项目(2006BAJ06B07) |
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| 摘 要： | 长期以来,在城市的震害预测研究工作中,建筑物属性信息的主要获取方法是基于人工调查的传统方式。近年来,随着遥感技术的发展,尤其是高分辨率民用遥感卫星的成功发射,使得利用遥感技术进行城市震害预测成为可能。鉴于传统的信息获取方式存在的费时费力,数据获取周期长,数据信息时效性差等缺点,以郑州市中牟县的部分住宅区为例,对高分辨率遥感影像在城市震害预测中的应用做了相应研究。
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| 关 键 词： | 高分辨率遥感影像 建筑物信息 震害预测 |
Research on Application of Remote Sensing Technique in Prediction of Earthquake Damage of Urban Structures |
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| Li Tiezheng,Zhai Yongmei.Research on Application of Remote Sensing Technique in Prediction of Earthquake Damage of Urban Structures[J].Journal of Catastrophology,2010,25(Z1). |
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| Authors: | Li Tiezheng Zhai Yongmei |
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| Institution: | Li Tiezheng1 and Zhai Yongmei2(1.College of Civil Engineering,TongJi University,Shanghai 200092,China,2.Shanghai Institute of Disaster Prevention and Relief,China) |
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| Abstract: | Up to now,the investigation of structure information mainly depends on manual work.However,recent years,it becomes possible to predict earthquake damage of urban structures bases on the remote sensing (RS) technique with the successful launch and application of high resolution remote sensing satellites.For the traditional way often costs too much and is inefficient,this paper presents some research work on the application of high revolution RS image in prediction of earthquake damage of urban structures. |
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| Keywords: | high revolution remote sensing image structure information prediction of earthquake damage |
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