Evaluation Research On Urban Traffic Carrying Capacity Of Anhui Province

Urban traffic has an important supporting role in the development of urban economy and the construction of modern cities.However,with the rapid progress of China’s urbanization process,urban traffic problems such as traffic congestion and traffic environment deterioration continue to emerge,and the existing urban road traffic is beginning to be difficult to meet People’s demand for traffic,the carrying capacity of traffic are greatly challenged.Scholars have tried to use different methods to analyze and solve urban traffic problems,and introduced the research method of carrying capacity evaluation into the field of urban traffic.By studying the urban traffic carrying capacity,and then measuring the current carrying capacity of urban traffic,it has gradually become a hot spot in the research of urban traffic development.On the basis of reviewing the related literature on urban traffic carrying capacity at home and abroad,this paper classifies the urban traffic system,clearly defines the research scope of urban traffic in this paper and the concepts and characteristics of urban traffic carrying capacity,and builds on the evaluation index system.According to the principles of evaluation index system construction,an evaluation index system for urban traffic carrying capacity of Anhui Province was constructed from three dimensions: social and economic development status,traffic resource carrying status and traffic environment carrying status.The entropy method was used to evaluate the urban traffic carrying capacity of 16 prefecture-level cities of Anhui Province in 2018.Based on the evaluation results,an in-depth study of the urban traffic carrying capacity of Anhui Province is conducted from the aspects of impact factor analysis,carrying capacity analysis,and regional cluster analysis.The research results show that the urban traffic carrying capacity of Anhui Province is affected by the three areas of social and economic development status,traffic resource carrying status and traffic environment carrying status.Although the degree of impact is slightly different,it is generally more balanced,and attention should be paid to the coordination development of these three aspects;the key factors that have a greater impact on the urban traffic carrying capacity of Anhui Province are land for roads and traffic facilities,environmental protection investment,and highway density.These aspects of urban traffic need to be prioritized to promote thedevelopment of urban traffic;In addition,although the overall development of urban traffic of Anhui Province is showing a positive trend,the gap between urban traffic capacity status of different prefecture-level cities is obvious,and there is a certain degree of imbalance in the development level of urban traffic in the province;and there is also an imbalance phenomenon in the development of traffic within cities at various levels,and there are obvious differences in the distribution of strength in different fields.The focus of urban traffic development in each prefecture-level city is also different.Each city has different advantages and disadvantages,need to make up for the shortcomings in the development of urban traffic on the basis of maintaining advantages,and promote the further improvement of urban traffic carrying capacity.Therefore,16 prefecture-level cities of Anhui Province should first identify the weak links in the development of urban traffic from the field level,grasp the general direction of urban traffic in the future,and then accurately determine the specific influencing factors,according to the shortcomings of urban traffic development,and combine with the specific needs of urban development to improve the urban traffic conditions.Finally,based on the research results of the urban traffic carrying capacity of Anhui Province,specific countermeasures and suggestions are proposed from the aspects of traffic planning,traffic resources,traffic environment,and traffic management: the first is to lead the high-quality development of urban traffic with high-level planning,the second is to increase capital investment to promote the construction of traffic infrastructure,the third is to attach importance to the traffic environment to realize sustainable development of urban traffic,and the fourth is to rely on information technology to improve the operation efficiency of urban traffic.In order to promote the improvement of the urban traffic carrying capacity of Anhui Province,and realize the sustainable development of urban traffic of Anhui Province.Figure [5] table [8] reference [64]...