摘要
以三维节理单元为基础，讨论了利用三维双节点节理单元模型反演地形变资料的理论基础及方法的应用，推导了具体应用的有限元公式及反演的数学公式，并编制了相应的计算程序。最后，通过模型实例的实际计算。
Based on 3 D joint element, the theory and methodology are discussed about inversion of geodetic data. The important FEM and inversion formula are given in detail; also a related code is developed. By use of this program, a FEM model is tested, which verifies the validity of the method here presented.
出处
《地质力学学报》
CSCD
1999年第1期45-49,共5页
Journal of Geomechanics
