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Remote sensing application in the geologic disaster evaluation of Wechuan earthquake

Date: 2017-09-25      View counts: 380    

Label:

Language
Chinese
Author
Yan shiyong
Journal
Journal of  Hebei University  of  Engineering (Natural Science Edition)
Class
Monitoring and assessment on disaster
Year
2009
Paper Keyword
remote sensing ;earthquake ;secondary geological disasters ;evaluation
Abstract
This paper introduces the advantages of remote sensing technology as well as several secondary seismic -induced geological disasters .And based on Ms8 .0 Wenchuan Earthquake -induced geological disasters and the remote sensing data of seismic region , evaluating methods that the optical and radar remote sensing satellite data has been introduced respectively , and thematic information map has been gotten by the methods above .Finally the problem existing in the evaluation of the earthquake -induced geological disasters was summed up by remote sensing .

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