Data Updating Method of Earthquake Loss Estimation Based on Open Information
Volume 7, Issue 3, June 2019, Pages: 172-177
Received: Apr. 21, 2019;
Published: Jun. 15, 2019
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Shizhou Yu, Key Laboratory of Earthquake Engineering and Engineering Vibration, Institute of Engineering Mechanics, China Earthquake Administration, Harbin, China
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Accurate basic data is the basis of earthquake loss estimation. Due to the long construction period and the difficulty of sharing & updating of data base, the work of earthquake loss estimation will be affected seriously. To address this problem,in this paper, the open Information which can be used for earthquake loss assessment has been investigated, the influence of data change trend has been analysed with examples, in the end, the updating method of basic data based on public information has been given. Finally, two examples of data updating based on administrative region and km grid are given separately, and further work idea has been discussed for application of the data updating method. The study will be benefit to the prediction of earthquake damage in future and the estimation of economic loss after earthquake.
Open Information, Earthquake Loss Estimation, Basic Data, Data Updating Method
To cite this article
Data Updating Method of Earthquake Loss Estimation Based on Open Information, Science Discovery.
Vol. 7, No. 3,
2019, pp. 172-177.