Research On Traffic Impact Analysis Of The Comprehensive Square In The Central Business District

Along with the rapid development of cities, the central business district development mode gradually become trend, more and more comprehensive squares in the preparation and construction development projects. Comprehensive square development projects can be effective utilization of land resources, promote the city economic development, but there is a contradictory between blind development and harmonious development of urban traffic. After the comprehensive square in central business district completed it will seriously affect the local area traffic, and there will be an immeasurable loss in transportation, environment, and energy aspects. In order to alleviate the establishment of the central business district of comprehensive square brings traffic problems and form a harmonious mode of city development, it is necessary to carry out traffic impact analysis and evaluate the traffic impact and take measures to reduce the negative influence and coordinated urban construction and transportation construction when the projects are in plan.Firstly this paper analyzes the central business district and Comprehensive Square of land characteristics and traffic characteristics, on this basis, analyzes the comprehensive central business district traffic impact characteristics from the angle of land use and transportation system influence each other. Secondly In the domestic and international traffic impact analysis based on theory and method, detailed analysis of traffic impact analysis process, application of the central business district comprehensive square traffic impact analysis method and system.Traffic impact analysis of traffic demand forecasting accuracy reflected in effect is embodied in traffic, decision-making evaluation. This paper focuses on the analysis of traffic impact based problems and key problems, detailed analysis of traffic demand forecasting and transportation, combined with the process of evaluating the effect of comprehensive central business district traffic impact characteristics, square get suitable for central business district the traffic impact comprehensive square project analysis method and system. With the example of the traffic impact analysis of MALL city in Huangshi city, study the practicality of traffic impact analysis system.