Earthquake Damage Detection Using Remote Sensing Technologies: Validation Using Data From the 1999 Earthquakes in Turkey and Taiwan

使用遥感技术进行地震损害检测：使用 1999 年土耳其和台湾地震的数据进行验证

• 批准号: 0085273
• 负责人: Masanobu Shinozuka
• 金额: $ 7.5万
• 依托单位: University of Southern California
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2000
• 资助国家: 美国
• 起止时间: 2000-09-01 至 2002-06-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0085273&HistoricalAwards=false
• 关键词: Earthquake; Damage; Detection; Using; Remote

Earthquake Damage Detection using Remote Sensing Technologies: Validation using Data from the 1999 Earthquakes in Turkey and TaiwanPrincipal Investigator: M. ShinozukaProposal ID: #0085273Project AbstractThe objective of this proposal is to explore the feasibility of using remote sensing technology, in particular Synthetic Aperture Radar (SAR) imaging, to quantify the scope and magnitude of damage after major earthquakes. To accomplish this objective, we plan on using a combination of technologies and modeling techniques from the remote sensing and loss estimation areas. An important element of this plan will be the use of damage information and data from the Turkey and Taiwan earthquakes to calibrate and test the resulting methodology. The research plan is described in three major phases: (1) development of methodology and collection of remote sensing and damage data from the 1999 Turkey (Izmit) and 1999 Taiwan (Chi-Chi) earthquakes, (2) calibration of methodology using data from the Izmit earthquake, and (3) application and validation of methodology using data from the Chi-Chi earthquake. The present proposal is directed at Phases 1 and 2 only. A second proposal will be submitted after completion of this study to expand the analysis to the Chi-Chi Earthquake.

摘要本研究的目的是探讨利用遥感技术，特别是合成孔径雷达（SAR）成像，量化大地震后震害范围和震级的可行性。为了实现这一目标，我们计划结合遥感和损失估算领域的技术和建模技术。该计划的一个重要组成部分将是使用来自土耳其和台湾地震的损害信息和数据来校准和测试由此产生的方法。研究计划分为三个主要阶段：(1)1999年土耳其（伊兹米特）和1999年台湾（集济）地震的遥感和灾害数据的方法开发和收集；(2)利用伊兹米特地震的数据对方法进行校准；(3)利用集济地震的数据对方法进行应用和验证。本建议只针对第1和第2阶段。本研究完成后，将提交第二份建议，将分析扩展到集集地震。