The relationship between the non - linear and the linear theories is discussed and a more reasonable method to determine the consolidation coefficient in conventional theory is brought forward . the consistency between the material and geometrical descriptions of one dimensional nonlinear large strain consolidation models with certain initial and boundary conditions is discussed . the properties of different kinds of transformed boundaries are evaluated 将其计算结果与传统固结理论作分析比较，发现可以通过修正传统固结理论的一些相关参数使其计算结果接近于考虑非线性大变形的相应结果；讨论了由物质描述和几何描述两种描述方式所得的不同初值和边值条件下的一维非线性大应变固结模型之间的协调性，同时对不同边界条件之间的变换性质进行了评价。
