Based on the stress fields, a global optimization method to search the critical slip surface in slopes is proposed by parallel recombination simulated annealing algorithm.

• 采用自适应有限元法分析边坡的应力场,然后应用并行组合模拟退火算法建立基于应力场的边坡任意形状临界滑动面的全局搜索方法。