The Study Of Urban Traffic Congestion And Urban Land-use

Since the city has entered the era of cars, it is high-speed and mobility, while the city also faced some side-effects of the development, traffic congestion is a reflection of these side effects. The city currently faced with congestion, and congestion has greatly hindered the normal development of the city. Urban traffic congestion caused not only time and money losses, but also the great pressure of the city's environment and urban air safety. At present traffic the results of congestion renovated is not satisfactory, and urban traffic is always the vicious circle of"traffic congestion - traffic management - congestion mitigation - crowded again". In order to find a more effective way of rectification urban traffic congestion, the author would study in the urban land use.First ,in this dissertation,the author analysed the evolution of urban traffic congestion and the cause of traffic congestion, and cited some of the measures that rectificating traffic congestion, and the effectiveness of these measures were evaluated.The author seek ways and means to solve urban traffic congestion from urban land-use. On this basis, the author expounded interactive mechanism of urban traffic and land-use, mutual effect of urban traffic and urban land-use and the strategy urban traffic and urban land-use conformity.Then ,under the urban land-use patterns and the traffic characteristics of them, in conjunction with some problem in urban development,the author get the basic principles—"absolute concentration, relative dispersion",the cities in China must be in the principles to develop,and unban traffic can develop well in this principles.Finally,the author summed up some principleses of urban traffic and land-use conformity, introduced the foreign thinking and theory of urban traffic and land-use conformity: Smart Growth and Neourbanism, and Tranit-Oriented Development which based on this idea, and proved importance of urban traffic and land-use conformity in conjunction with the Chongqing Urban Rail Traffic Planning.