| A computer generator for randomly layered structures |
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| 作者姓名： | YUJia-shun HEZhen-hua |
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| 作者单位： | YU Jia-shun~(1，2)，HE Zhen-hua~2 (1.The Institute of Geological and Nuclear Sciences，New Zealand; 2.State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation，Chengdu University of Technology，China) |
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| 基金项目： | Foundation of the State Key Laboratory for Petroleum Reservoir Grology,Exploitation, Chengdu University of Technology, China，Project number,PLC200301， |
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| 摘 要： | AcomputergeneratorforrandomlylayeredstructuresYUJia shun1,2,HEZhen hua2(1.TheInstituteofGeologicalandNuclearSciences,NewZealand;2.StateKeyLaboratoryofOilandGasReservoirGeologyandExploitation,ChengduUniversityofTechnology,China)Abstract:Analgorithmisintrod…
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| 关 键 词： | algorithm synthesis |
A computer generator for randomly layered structures |
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| YUJia-shun HEZhen-hua.A computer generator for randomly layered structures[J].Journal of Chengdu University of Technology: Sci & Technol Ed,2004,31(6):694-698. |
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| Authors: | YU Jia-shun He Zhen-hua |
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| Abstract: | An algorithm is introduced in this paper for the synthesis of randomly layered earth models. Under the assumption that the layering and the physical parameters for a layer are random variables with truncated normal distributions, random numbers sampled from the distributions can be used to construct the layered structure and determine physical parameters for the layers. To demonstrate its application, random models were synthesized for the modelling of seismic ground motion amplification of a site with uncertainties in its model parameters. |
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| Keywords: | algorithm synthesis random layered model structures layered structure generator synthesized modelling seismic ground motion amplification site uncertainties application numbers sampled used construct determine layers assumption physical parameters |
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