【摘要】 从地基土液化机理分析出发，论述了近年来国内外液化判定分析方法，对各种方法的优缺点进行比较，选择了两种简易、具有代表性的判别方法，并用实例进行了验算，取得了较好一致性，因而有一定的指导作用。更多还原

【Abstract】 From the analysis of the foundation soil liquefaction mechanism,the author discussed the liquefaction differentiation methods, domestic and foreign, these years,contrasted their priorities and defects ,selected two easy and representive differentiation methods,and tested with two living examples that results are same ,so the methods have guild function.更多还原