比较了有限元法和刚体极限平衡法的优缺点。
It compares the rigid limit equilibrium method with the finite element method.
将有限元模拟结果与极限平衡法计算结果结合，判别了台址边坡的稳定性，并建议了边坡防护方案。
Associating the results of the finite element and the limit equilibrium method, the stability of the slope site is distinguished and the protection scheme of the slope is suggested.
首先，采用伽辽金加权余量法推导有限元平衡方程，利用罚方法得到求解拟静态问题的罚有限元公式。
First, the penalty finite element balance equation for quasi-static problem is obtained by the application of Galerkin weighted residual method and the introduction of penalty parameter.
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