SIMONSEN E, ISACSSON U.Thaw weakening of pavement structures in cold regions[J].Cold Regions Science and Technology, 1999, 29(1):135-151.
[3]
WU Qing-bai, SHI Bin, LIU Yong-zhi.Interaction st- udy of permafrost and highway along Qinghai-Xizang Highway[J].Science in China(Series D), 2002, 45(12):1-9.
GOERING D J, KUMAR P.Convective heat transfer in railway embankment ballast[A].THIMUS.Ground Freezing 2000[C].Rotterdam:Balkema Publishers, 2000.31-36.
KANE D L, HINKEL K M, GOERING D J, et al.Non-conductive heat transfer associated with frozen soils[J].Global and Planetary Change, 2001, 29(1):275-292.
[11]
WU Qing-bai, ZHU Yuan-lin, LIU Yong-zhi.Evaluation model of permafrost thermal stability and thawing sensibility under engineering activity[J].Cold Regions Science and Technology, 2002, 34(1):19-30.
[12]
徐学祖, 王家澄, 张立新.冻土物理学[M].北京:科学出版社, 2001.
[13]
GOERING D J, INSTANES A, KNUDSEN S.Winter-time convection in open-graded embankments[J].Cold Regions Science and Technology, 1996, 24(1):57-74.