对拟建的某核电站引水渠道进行了地震反应分析以验算其液化的可能性与岸坡的稳定性,提出了在动力分析中考虑动水压力对岸坡作用的简便计算方法.另外,还编写了根据有限元分析算出的每一单元静、动应力用PC-1500机验算土坡稳定性的程序.液化可能性分析的结果,为兴建核电站的可行性提供了论据,其结果与现场标准贯入试验基本一致. A seismic response analysis of the proposed diversion channel of a nuclear power plant was conducted to check the liquefaction potential and the stability of the bank slope, and a simple calculation method for considering the effect of the hydrodynamic pressure on the bank slope in dynamic analysis was proposed. Based on the finite element analysis, the static and dynamic stress of each unit calculated by the PC-1500 machine was used to calculate the stability of the soil slope. The results of the liquefaction possibility analysis provided an argument for the feasibility of constructing a nuclear power plant. The results were in line with the site standards. The test is basically the same.