Study On Urban Transport About Historic Cities In Datong

With the double-quick urbanization course and the constantly improvement of vehicle, the supply and demand size of traffic is expanding. In the city zone of Datong, the illogicality of traffic supply and demand is becoming acuity, at the same time how to protect old city is another issue that Datong faced. How to harmonize the traffic and old-city protection, Making traffic is seasoned with the requirement of city development, simultaneity protect history civilization is an important issue to be desiderate settled. Datong is one of the cities that 24 historic citv of culture in our country. In the city, there are many cultural relics, historic sites and profound cultural deposition. For the sake of making traffic layout is accommodate with the historical tone of Datong, the paper researched Datong city's traffic issue. The general situation of Datong is introduced in this paper. We analyzed the reason of traffic problem in the big and middle city of our country. We also expatiate historical civilized city's traffic problem in dimensional structure, ground utilize of city and urban texture. The we analyzed the traffic actuality of Datong in road-web, Dynamic and static traffic, getting the primary reason of Datong's traffic problem. After this, some protection theories about historical civilize city and some correlative theory about traffic engineering are introduced such as the separate theory of mew and old, organic update theory, public transport priority theory, sustainable development theory, green transport theory and so on. At last ,we bring forward some countermeasure to Datong city's traffic problem according to status in quo analysis and basic theory. We emphasize optimize road-web construct, quicken the road construct among organizations or the organization and outside passageway, optimize traffic egress-mode structure.