·792. 工程科学学报，第40卷，第7期 102) [19]Liu JC.Consolidation Analysis for Layered-Ground Improved by [17]Xie K H.One dimensional consolidation analysis of layered soils Sand Wells and Its Engineering Application [Dissertation].Nan- with impeded boundaries.J Zhejiang Unir Nat Sci,1996,30 jing:Hohai University,2004 (5):567 (刘加才.层状砂井地基固结分析及其工程应用【学位论 (谢康和.层状土半透水边界一维固结分析.浙江大学学报 文].南京：河海大学，2004) (自然科学版)，1996,30(5)：567) [20]Wu Y D,Wu HS.Luo R P,et al.Analytical solutions for vacu- [18]Li X B,Xie K H,Wang K H,et al.Analytical solution of 1-D um preloading consolidation considering vacuum degree attenua- visco-elastic consolidation consolidation of soils with impeded tion and change of permeability coefficient in smear zones.Ho- boundaries under cyclic loadings.Eng Mech,2004.21(5):103 hai Univ Nat Sci,2016,44(2):122 (李西斌，谢康和，王奎华，等。双面半透水边界饱和土层在 (吴跃东，吴鸿昇，罗如平，等.考虑真空度衰减及涂抹区渗 循环荷载作用下的一维粘弹性固结解析解.工程力学， 透系数变化的真空预压固结解析解.河海大学学报（自然科 2004,21(5):103) 学版)，2016,44(2)：122)工程科学学报,第 40 卷,第 7 期 102) [17] Xie K H. One dimensional consolidation analysis of layered soils with impeded boundaries. J Zhejiang Univ Nat Sci, 1996, 30 (5): 567 (谢康和. 层状土半透水边界一维固结分析. 浙江大学学报 (自然科学版), 1996, 30(5): 567) [18] Li X B, Xie K H, Wang K H, et al. Analytical solution of 1鄄D visco鄄elastic consolidation consolidation of soils with impeded boundaries under cyclic loadings. Eng Mech, 2004, 21(5): 103 (李西斌, 谢康和, 王奎华, 等. 双面半透水边界饱和土层在 循环荷载作用下的一维粘弹性固结解析解. 工程力学, 2004, 21(5): 103) [19] Liu J C. Consolidation Analysis for Layered鄄Ground Improved by Sand Wells and Its Engineering Application [Dissertation]. Nan鄄 jing: Hohai University, 2004 (刘加才. 层状砂井地基固结分析及其工程应用 [学位论 文]. 南京: 河海大学, 2004) [20] Wu Y D, Wu H S, Luo R P, et al. Analytical solutions for vacu鄄 um preloading consolidation considering vacuum degree attenua鄄 tion and change of permeability coefficient in smear zones. J Ho鄄 hai Univ Nat Sci, 2016, 44(2): 122 (吴跃东, 吴鸿昇, 罗如平, 等. 考虑真空度衰减及涂抹区渗 透系数变化的真空预压固结解析解. 河海大学学报(自然科 学版), 2016, 44(2): 122) ·792·