3TIMOSHENKO S. History of strength of materials[M]. New York: Dover publications lnc, 1983.
4ALLISON I. The pole of the Molar diagram[J]. Journal of Structural Geology, 1984, 6(3): 331 - 33.
5TREAGUS S. Mohr circles for strain, simplified[J]. Geological Journal, 1987, 22:119 - 132.
6SARKARINEJAD K, SAMANA B, FAGHIH A. A Mohr circle method for 3D strain measurement using the geometry of no finite longitudinal strain and the Rxz Strain ratio[J]. Journal of Structural Geology, 2011, 33:424 - 432.
7PARRY R. Mohr circles, stress paths and geotechnics[M]. 2nd ed. London: Spon Press, 2004.
8TERZAGHI K. Theoretical soil mechanics[M]. New York: John Wiely and Sons, 1943:15 - 65.
9LAMBE T, WHITMAN R. Soil mechanics[M]. New York: John Wiely and Sons, 1969.
10BUDHU M. Soil mechanics and foundations[M]. 3rd ed. New York: John Wiely and Sons, 2011.