The Need And Timing Of Rail Transit Development In New Urban Area

Bottleneck problems encountered in urban development,such as traffic congestion,environment,employment etc,by expanding urban space is one of the ways to solve the problem.And the development of the urban space means that one or more new urban districts appear,working together with the central urban districts to solve urban problems.The rail transit system as the development link between urban space,is playing an increasingly significant role.So it is important to study the urban rail transit for urban construction and development.At first,this thesis analyzes the characteristics and categories of rail transit,and then from the specific characteristics of the urban factors such as urban population size,spatial structure and traffic character and etc.,detailed study and analysis of different rail transit development models and decision-making methods.On this basis,it focuses on the concept of the new urban districts,the development of new urban districts and the construction of urban rail transit,the timing and mode of the new urban rail transit system,on which has been studied in depth.Finally,the cooperation between the Chinese government and the Singapore government in t Sino-Singapore Eco-City is an empirical study,adopted the analytical method of combining theory with practice,With the development of city public traffic demand as guidance,which combined with the development of ecological city in Tianjin and the planning and construction of rail transit.Studying the development of rail transit mode of Sino-Singapore Eco-City,in order to provide reference for the construction of Eco-City rail transit.