DEVELOPMENT OF A SEISMIC RISK ASSESSMENT METHOD BY ESTIMATING BUILDING INVENTORY USING HIGH RESOLUTION SATELLITE IMAGERY DATA AND DIGITAL VIDEO IMAGERY DATA WITH GEO-LOCATIONAL DATA

摘要

In developing countries, there are many buildings which are very vulnerable against earthquakes, and many people have been victimized. It is indispensable to assess seismic risk for reduction of those damages, but in developing countries it is often difficult to obtain building inventory data for seismic risk assessment. The purpose of this study is to develop a practical method to estimate the quantity and type of buildings according to GESI method using a high resolution satellite imagery data and digital video imagery data with geo-location.