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The paper introduces quantitative earthquake damage estimation method based on remote sensing data. The quantitative remote sensing seismic damage index based on building damage extracted from the aerial image of Dujiangyan city proper, southwest China's Sichuan province, which acquired after 2008 Ms=8.0 Wenchuan earthquake. The actual seismic damage indices were determined by the ground-based investigation...
The purpose of this study is to identify vegetation covers shaded by buildings and other structures in detached housing areas in the land cover classification using airborne MSS data. This paper presents a method to identify evergreen trees in the shade using remotely sensed data of surface temperature observed in summer and winter, based on the characteristics that the nighttime surface temperature...
It can serve for the city planning scientifically and improve the people's knowledge about the detailed surroundings by evaluation of urban environment status from high resolution satellite images. Environmental factors such as vegetation type and coverage, water area and water pollution can be known from the images directly, the population density can be calculated from the building structure, the...
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