中文摘要：

基于代表和阀值坡度在双 layered 土壤以内描述的 non-Darcian 流动法律，双 layered 土壤的一个维的巩固的经典理论被修改一起与深度和时间考虑垂直全部的应力的变化。因为管理方程的复杂性，数字答案被有限差别方法详细获得。然后，数字答案与处于 non-Darcian 流动法律被堕落到 Darys 法律的状况的分析答案相比，并且比较结果证明数字答案是可靠的。最后，有不同参数的 双layered 土壤的巩固行为被分析，并且结果证明 双layered 的巩固率与增加代表的值和 non-Darcian 的阀值玷污减少流动，并且代表和第一土壤层的阀值坡度极大地影响 双layered 土壤的巩固率。越大到双 layered 土壤的全部的厚度的外部负担的相等的水头的比率，巩固的率，和在双 layered 土壤的古典巩固理论的类似关系越 larger 没满足。有 non-Darcian 流动的双 layered 土壤的另外的巩固行为与 Darcys 法律与那一样。

英文摘要：

Based on non-Darcian flow law described by exponent and threshold gradient within a double-layered soil, the classic theory of one-dimensional consolidation of double-layered soil was modified to consider the change of vertical total stress with depth and time together. Because of the complexity of governing equations, the numerical solutions were obtained in detail by finite difference method. Then, the numerical solutions were compared with the analytical solutions in condition that non-Darcian flow law was degenerated to Dary＇s law, and the comparison results show that numerical solutions are reliable. Finally, consolidation behavior of double-layered soil with different parameters was analyzed, and the results show that the consolidation rate of double-layered soil decreases with increasing the value of exponent and threshold of non-Darcian flow, and the exponent and threshold gradient of the first soil layer greatly influence the consolidation rate of double-layered soil. The larger the ratio of the equivalent water head of external load to the total thickness of double-layered soil, the larger the rate of the consolidation, and the similitude relationship in classical consolidation theory of double-layered soil is not satisfied. The other consolidation behavior of double-layered soil with non-Darcian flow is the same as that with Darcy＇s law.