Evaluation Method of Expressway Traffic Safety Facilities Based on Fuzzy Multilevel Analysis
The traffic safety facilities are the important infrastructures.The scientific and reasonable evaluation has guiding significance for scientific maintenance and efficient operation of expressways.Based on this,the fuzzy multilevel comprehensive evaluation model is established for the traffic safety facility system of expressway.Relying on the reconstruction and upgrading project of traffic safety facilities in Beijing-Shanghai Expressway(Tianjin Section)in 2023,the accuracy and practicality of the model are verified to provide the references for the maintenance and management of expressways in the future.
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