振型迭加法是比较准确的计算方法，而拟静力法是近似的计算方法。
The former is more precise than the latter which serves only an approximate method.
拟静力法并非适合于所有的尾矿堆积坝抗震稳定性分析，即便采用其所得结果也可能会出现较大偏差。
Imitate statics method can not fit for all the gangue-dam anti-slide stability analysis, even though more windage may appear in the result.
拟静力法并非适合于所有的尾矿堆积坝抗震稳定性分析，即便采用其所得结果也可能会出现较大偏差。
Not all kinds of gangue DAMS can use the pseudo-static method to analyse their seismic stability or great departure may result.
将土石坝的拟静力法抗震稳定计算与强度折减有限元法相结合，对土石坝边坡稳定性进行有限元计算。
The stability of earth-rock dam was calculated based on the methods of Pseudo-static stability analysis of the earth-rock dam in combination with the strength reduction FEM.
从地震时一维土层反应应力入手，对拟静力法中有限元反应加速度法的地震荷载加载方法进行改进，提出了有限元反应应力法。
Based on the response stress of one-dimensional soil layer, the finite element approach was improved and a response stress approach was put forward.
针对竖向传播的SV波作用下刚性桩复合地基的动力反应，在振型分解反应谱法的理论基础上，提出一种基于有限元分析的拟静力方法。
Based on the finite element method and the theory of mode superposition, a quasi-static calculation method for the seismic response of rigid pile composite foundation under SV wave is presented.
根据遗传算法的思想和拟静力瑞典法基于圆弧滑动面的假定，提出一种用遗传算法搜索最危险滑动面及其对应的最小安全系数的方法。
According to the quasi-static seismic stability analysis of slope, a new method based on the assumption of circular slip surface is established.
根据遗传算法的思想和拟静力瑞典法基于圆弧滑动面的假定，提出一种用遗传算法搜索最危险滑动面及其对应的最小安全系数的方法。
According to the quasi-static seismic stability analysis of slope, a new method based on the assumption of circular slip surface is established.
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