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根据区域地震动的特点并考虑成都粘土的裂隙特性，采用实测动力指标，应用动力有限元法对成都粘土场地土体进行地震反应计算，并对反应结果作统计分析，得出部分定量指标及规律性结论，对城市地震小区划及指导本区工程抗震设防工作，具有一定的应用参考价值。
According to the characteristics of regional ground motion and considering the fracture characteristics of Chengdu clay, the measured dynamic parameters are used to calculate the seismic response of the clay in Chengdu clay field by dynamic finite element method. The quantitative analysis of the reaction results shows that some quantitative indexes and laws The conclusion of the study shows that it is of certain application and reference value to the urban area zoning and guiding the seismic fortification work in this area.