论文部分内容阅读
为评价岩质边坡稳定性,引入功效系数法的基本理论,在综合考虑影响边坡稳定性影响因子的基础上,选取七个具有代表性的影响因子构建边坡稳定性评价指标体系,根据既定体系确定相应的评价标准,建立了一种新的边坡稳定性评价模型。利用四个具有代表性的边坡样本对所建模型进行验证,评价结果与边坡实际稳定性等级基本一致,且与理想点法和可拓方法得到的边坡稳定性评价结果相近,证明了该方法评价边坡稳定性可行且准确性较高。
In order to evaluate the stability of rock slope and to introduce the basic theory of efficiency coefficient method, seven representative influencing factors are selected to evaluate the stability of slope based on comprehensive consideration of the influencing factors of slope stability. According to The established system determines the corresponding evaluation criteria and establishes a new slope stability evaluation model. The four typical slope samples are used to verify the model. The evaluation results are basically consistent with the actual slope stability and are similar to the slope stability evaluation results obtained by the ideal point method and the extension method. It is proved that This method evaluates the feasibility and accuracy of slope stability.