摘要
基于Ｂｉｏｔ耦联固结理论［１］，推导出二维饱水弹性岩石介质的应力－孔压耦联微分方程，并用有限元法和有限差分法分别对其进行了空间和时间的离散化。
Based on the Biot's theory of consolidation, the coupled stress-pore pressure equation in saturated two-dimentional elastic half space is derived. And the equation is discreted by FEM in spare and by Fdm in time.
出处
《华南地震》
1994年第3期77-84,共8页
South China Journal of Seismology
关键词
固结理论
应力孔压耦联
有限元
水库
Theory of consolidation, Coupled stress-pore pressure, Finite elemert method
