MACRO-MICRO ANALYSIS FOR PREDICTION OF STRONG MOTION DISTRIBUTION IN METROPOLIS

MACRO-MICRO ANALYSIS FOR PREDICTION OF STRONG MOTION DISTRIBUTION IN METROPOLIS
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大城市强震动分布预测的宏微观分析

DOI:
10.2208/jscej.2000.654_51
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发表时间:
2000
期刊:
Doboku Gakkai Ronbunshu
影响因子:
--
通讯作者:
M. Hori
M. Hori
中科院分区:
--
文献类型:
--
作者:
T. Ichimura;M. Hori

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本文提出了一种预测大都会强震动分布的宏微观分析方法。分析采用奇异摄动展开和边界介质理论,以减少所需的数值计算和考虑。地面和地质结构的不确定性。开发了宏微观分析程序原型,并对实际地震进行了模拟。通过与实测数据的比较,验证了该方法的基本有效性。
This paper proposes a macro-micro analysis for the prediction of a strong motion distribution in a metropolis. The analysis uses the singular perturbation expansion and the bounding media theory, to reduce required numerical computation and to consider. the uncertainty of ground and geological structures. A prototype of the numerical code for the macro-micro analysis is developed, and an actual earthquake is simulated. The comparison with measured data supports the basic validity of the proposed method.
DOI: 10.1137/0913035
发表时间: 1992-03-01
期刊: SIAM JOURNAL ON SCIENTIFIC AND STATISTICAL COMPUTING
影响因子: --
作者:
VANDERVORST, HA
通讯作者: VANDERVORST, HA