Abstract
The double development of urbanization and motorization has made the traffic demand of our country grow rapidly and diversified. the improvement of urban traffic has become an important condition for the sustainable development of the city. Based on the analytic hierarchy process (AHP), this paper establishes the evaluation index system of urban traffic improvement by comparing the importance of indexing by experts. It is found that improvement of road network, optimization of public traffic and improvement of intersection are the most important in urban traffic improvement. the intersection of the most important level of service. By using qualitative and quantitative methods, the Likert scale was used to classify the results and the four-quadrant method was used to analyze the urban traffic improvement evaluation index system.
Highlights
The pace of urbanization in China is accelerating and the economy is developing rapidly
The evaluation index system for urban traffic improvement is established based on the principle of analytic hierarchy process (AHP) by experts, and the evaluation system is tested according to the Fuling District of Chongqing,China
This paper uses the method of questionnaire survey on the Internet platform to take an anonymous survey of experts, so that they are ranked according to the importance of indicators, and use the principle of the analytic hierarchy process as the principle of urban traffic improvement evaluation index system model calibration
Summary
The pace of urbanization in China is accelerating and the economy is developing rapidly. Traffic congestion has become a prominent problem in most cities in China[1]. Urban traffic improvement has become an important issue for sustainable urban development. The improvement of urban traffic is a systematic issue[2][3]. The establishment of a scientific and objective evaluation system for urban traffic improvement results can help us better understand the causes of urban congestion and provide more diversified and intuitive methods for solving problems. The evaluation index system for urban traffic improvement is established based on the principle of analytic hierarchy process (AHP) by experts, and the evaluation system is tested according to the Fuling District of Chongqing,China
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