摘要
在模糊物元理论的基础上,结合灰色系统理论建立了岩坡稳定性的模糊灰元评价模型。在确定边坡稳定性影响的因素,即评价指标后,根据工程实测资料建立了边坡稳定性评价的复合模糊灰色物元模型,通过关联度的计算给出了边坡稳定性评价结果。并通过实例验证了该方法的合理性,为边坡稳定性的综合评价提供了一条新的思路。
On the basis of fuzzy matter-element theory, combining with the gray system theory, the fuzzy gray evaluation model of rock slope stability is established. After determining the factors influencing slope stability, that is evaluation index, the composite fuzzy gray matter element model of slope stability evaluation is established according to project the measured data, the evaluation results of slope stability is given by the calculation of the correlation degree. And the rationality of the method is verified by an example, providing a new way of thinking on comprehensive evaluation of slope stability.
出处
《价值工程》
2012年第22期92-93,共2页
Value Engineering
关键词
岩坡
模糊灰元
稳定性
关联度
rock slope
fuzzy gray element
stability
correlation degree
