Generation methodology of isolines of earthquake ground motion |
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Authors: | Wei Li Shanyou Li |
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Affiliation: | Institute of Engineering Mechanics, China Earthquake Administration, Harbin 150080, China |
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Abstract: | Due to limited financial resources and challenging geographical conditions, the number of seismic observation networks in China is still very small and they are not widely distributed. Therefore, the available earthquake records obtained after an earthquake have been limited. In this paper, auto-generation methods to obtain strong motion isolines under different conditions are proposed. To verify the accuracy of these methods, some examples, including application to the 2008 Wenchuan earthquake, are given. |
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Keywords: | isolines interpolation method attenuation law strong motion observation networks |
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