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 將其計算結(jié)果與傳統(tǒng)固結(jié)理論作分析比較,發(fā)現(xiàn)可以通過修正傳統(tǒng)固結(jié)理論的一些相關(guān)參數(shù)使其計算結(jié)果接近于考慮非線性大變形的相應(yīng)結(jié)果;討論了由物質(zhì)描述和幾何描述兩種描述方式所得的不同初值和邊值條件下的一維非線性大應(yīng)變固結(jié)模型之間的協(xié)調(diào)性,同時對不同邊界條件之間的變換性質(zhì)進(jìn)行了評價。