Cause Analysis And Countermeasures Of Urban Traffic Congestion

The development of urbanization and motorization let traffic congestion became a city disease. From 2000 to 2010, China's automobile production sharply from 2 million up to 17 million vehicles, volume production value from more than $3000 to more than $40000 surge. But city road construction at well meet the increasing needs of motor vehicles, according to statistics, 90% of the country's major cities of the main intersection and sections are already in saturated or super saturated condition, and management system and means lag behind and exacerbated the heavy traffic.As the channel west bank area focus on the core city of construction, Fuzhou city is also beset by the same traffic congestion. By the end of 2010 the motor vehicle quantities for 965842 cars, fuzhou and urban population of about 2.8 million people, urban area of 1043 square kilometers. The urban traffic management system and transportation infrastructure construction has been far from meeting the growing motor vehicle travel demand, formed several traffic plugging points such as Second Ring Road etc. And because the network construction is not reasonable, city planning, transportation development lag imbalance, and traffic management and other reasons, the disorder in fuzhou road traffic falled into buggy spam, paralyzed position.The harmonious society to carry out our road traffic management work is to create the harmonious traffic people are satisfied. The current road traffic management hoped by the center party and state,there is the distance from the expectations of the people and still hase a large gap. The urban traffic problems in our country has become the main social and economic development of a bottleneck, restrict our country to the resource conservation and environment friendly society progress.This paper summarizes the domestic and foreign in traffic congestion management situation experience and comprehensive use of traffic congestion on the basis of related theory, mainly study from the following several aspects:First, expounded the definition and connotation of traffic congestion and traffic the theory of supply and demand, and put forward some solving the problem of traffic congestion, the basic method and the practical theory tools. Second, through to the big city traffic situation, characteristics and the analysis of the basic mechanism are deduced, the basic principles of traffic guidance and basic ideas. Moreover, throughout the fuzhou city traffic congestion management present situation, development trend and congestion reason analysis, through to the urban district each main intersection traffic flow of research into the statistical analysis and questionnaire survey analysis, analyzes the main factors influencing the traffic congestion, define the fuzhou road traffic system environment and the problems existing in the system and the difficulty.Finally the paper, traffic congestion at home and abroad to the management of advanced idea, fuzhou city traffic condition and personal accumulation of experience, from long-term work environment factor, technology and social factors and management factors extracted summarized a set of effective measures and opinion suggestion.This paper mainly adopted more analysis and system analysis and qualitative analysis method, through using the advanced management technology at home and abroad and experience to the city of fuzhou closely combining the actual situation, road traffic to explore a way for the region to ease traffic congestion effectively.