Study On Traffic Overall Design In Connect-road Of The Urban Agglomerations

Urban Agglomerations of China is developing rapidly , China makes clear the future development strategy about Urban Agglomerations: requiring that every city farm-out and having complementary advantages within reinforcing the Urban Agglomerations, strengthen Urban Agglomerations'competition. This brought rare development opportunity to Urban Agglomerations. The traffic system is the basis to the Urban Agglomerations development, under current circumstances, it has extremely important significance to analyze the rule of the Urban Agglomerations development and study the Urban Agglomerations traffic plans and designs.The purpose of Urban Agglomerations connect-road traffic overall design, is to perfect the theory of the Urban Agglomerations traffic plan. It could guide connect-road designing and improve traffic reach.The papers analysis of Urban Agglomerations development and Urban Agglomerations connect-road traffic characteristics depth on the basis of summing up the road link existing problems, the paper states the Countermeasure of Urban Agglomerations connect-road traffic design: enhancing traffic road net, reinforcing area traffic network layout with space , perfecting road net level, definiting the connect-road's classification system and working out the guide of connect-road traffic design ultimately.Adopting system theory, on the basis of analysising of the urban transport network structure and applying traffic location theory, the paper state the technological process of connect-road traffic design and the method of building the traffic network structures, have built the connect-road hierarchic system of road functional classification.The paper make the traffic space design of Urban Agglomerations connect-road, analysised the coordination between Urban Agglomerations connect-road and different scale grade cities; and studying the traffic design Method of Urban Agglomerations connect-road's cross section , access, the paper has brought various levels connect-road standard cross section form and their traffic design principle and method.