论文部分内容阅读
首先从理论上归纳总结了Fellenius条分法、Janbu条分法和传递系数法的特点和适用性。然后以黄陵二号矿高位水池边坡治理项目为计算实例,分别采用极限平衡法中的Fellenius条分法、Janbu条分法和传递系数法进行了稳定性计算,得出如下结论:在天然状态工况下,Janbu法和传递系数法的计算结果相对接近,Fellenius条分法计算的结果偏于安全。在风化堆积体边坡稳定性分析计算时,可以将采用传递系数法计算出的结果作为参考依据。
Firstly, the characteristics and applicability of Fellenius method, Janbu method and transfer coefficient method are summarized in theory. Then taking the Huangling No.2 Mine High Pool Slope Treatment Project as a calculation example, the stability calculation was made by means of the Fellenius method, the Janbu method and the transfer coefficient method in the limit equilibrium method respectively. The conclusions are as follows: The results of the Janbu method and the transfer coefficient method are relatively close to each other under the condition of state, and the results calculated by the Fellenius method are biased towards safety. When analyzing the slope stability of the weathered stack, the result calculated by the transfer coefficient method can be used as a reference.