Research on investment risk identification of medium-speed maglev construction project based on sequence relationship analysis method
The maglev train has the unique advantages of no need to touch the track when running,fast speed,low noise and strong adaptability,which not only provides an important solution for the national implementation of the strategy of becoming a transportation power,but also has good development potential and market prospects.There-fore,this paper establishes the relevant index system and multi-level evaluation model through the sequence relation-ship analysis method,and obtains the factors that have greater impact on the investment control of the medium-speed maglev construction project,and analyzes it in combination withof the Changsha maglev express line.The results show that this method has a significant effect on the investment control of medium-speed maglev consturction proj-ects,and can identify the key influencing factors.
Improvement of the G1 methodMedium-speed maglevRisk identificationMulti-level evaluation model
NETL
NSTL
万方数据
