摘要
结合工程实例,将属性识别模型应用于路堑边坡稳定性评价,提出了路堑边坡稳定性评价的属性测度计算方法并利用Shannon熵理论确定权系数,建立了基于熵权的属性识别模型。实例评价结果与计算结果一致,证实了该方法的可行性和有效性。此方法结果合理,可以有效地解决边坡稳定性评价问题。
Combined with the construction example, the attribute recognition model is applied in cutting slope stability assessment, attribute measure of cutting slope stability evaluation is proposed, and Attribute Recognition Model is established with the Shannon entropy to determine the weight coefficient. Examples of evaluation results and calculation results are consistent which confirm the feasibility and effectiveness of the method. This approach results are reasonable and can effectively solve the problems of slope stability evaluation,
出处
《价值工程》
2010年第6期130-131,共2页
Value Engineering
关键词
属性识别
熵权
路堑边坡
稳定性
attribute recognition
entropy
cutting slope side slope
stability
