Evaluation of Smart Highway Operation and Maintenance Risk: Based on AHP-FCE Model

The smart highway (SH) has an important role in realizing the strategy of strong transportation power, and operation and maintenance (O&M) management plays a decisive role in ensuring the safe and stable operation of the SH. This paper takes the Shandong F section SH project as an example and constructs the risk evaluation index system of SH O&M stage. Then, by empowering with the hierarchical analysis method, this paper evaluates the management risk of the O&M stage by using fuzzy comprehensive evaluation method and proposes risk response measures. The results show that the overall management of SH O&M in the Shandong F section is in the medium risk, in which the business risk and the smart management risk are large, the green risk and the natural environment risk are in the medium level, and the financial risk is small. The results can help enterprises effectively respond to the risk challenges facing the O&M process of the SH and promote the sustainable development of the SH.