摘要
可拓云模型是将多指标的多数据整合为数据云,进而可以提升数据概率计算的准确性。因此,利用可拓云模型对市政道路开展综合评价能够有效地将环保、安全、功能等指标整合为一,文章系统分析了模型的建立、指标的权重计算,并最终通过对案例的实证计算认证其有效性。通过这种方式发现可拓云模型能够对市政道路开展有效评价,适宜推广与应用。
The extension cloud model integrates multiple data of multiple indicators into a data cloud,which can improve the accuracy of data probability calculation.Therefore,using the extension cloud model to carry out comprehensive evaluation of municipal roads can effectively integrate environmental protection,safety,function and other indicators into one.This paper systematically analyzes the establishment of the model and the weight calculation of indicators in the study,and finally verifies its validity through the empirical calculation of the case.In this way,it is found that the extension cloud model can carry out effective evaluation of municipal roads,and is suitable for promotion and application.
作者
李彬彬
陈灵欢
LI Binbin;CHEN Linghuan(Taizhou Economic Construction Planning Institute Co.,Ltd.,Taizhou 318000,China)
关键词
可拓云模型
市政道路
综合评价
extension cloud model
municipal roads
comprehensive evaluation
