岩体裂隙模拟的扩展有限元法应用研究

罗先启，郑安兴,

Application of extended finite element method in modelling fracture of rock mass

LUO Xian-qi, ZHENG An-xing,

岩土力学 . 2018, (2): 728 -734 . DOI: 10.16285/j.rsm.2016.0280