Study On High Way Toll Strategy To Alleviate Urban Traffic Congestion

Xining city as the capital of Qinghai Province, is the province’s political and economic and Trade Center, also is the traffic hub and throat roads even in the Qinghai Tibetan Plateau. And it has a function of sparse sets and transit transport hub.With the Qinghai Province eastern Establish urban agglomeration which is taking Xining as the center of eastern, and the rapid development of Xiadu tourism and economic circle, the aggregation effect of economy and population notable, and the rapid growth of vehicle possession in the area, that lend The surge of traffic pressure in the city, and traffic jams have occurred.it is hard to add the number of road owing to Xining city restricted by terrain, Considering this, ti has important significance to Analysis the join relationships between Urban road and around the high-grade highways, research the pricing strategy use it to ease congestion in the cityThrough investigation network status, the traffic situation what we face and road planning in the inside of Xining and around,Analysis of coupling the city road and surrounding Xining high grade highway。A survey of the domestic other cities around the city expressway, the relationship between the urban roads to march around the city highway in ease urban congestion charging policy, adopted by the after all, can be classified as government subsidies total free strategy, year (month) free strategy, tolls preferential charges for strategy three types. Together with the present situation of Xining city road network, and puts forward the preferential type passenger train plan and full free two scheme, according to current situation of charge and the two solutions, using "four phases method", the corresponding traffic volume forecast, after comparison and analysis, to predict the preferential, FenLiuLv-type passenger cars are favorable solution to urban traffic FenLiuLv by 10-15% of the urban traffic, all free solution to urban traffic FenLiuLv 15-20%;According to predict the traffic volume of highway toll revenue, it is concluded that after the implementation of preferential schemes tolls reduce forehead-one type passenger train plan toll is 348 million yuan, full free tolls reduce 600 million yuan, it is the need by fiscal subsidies for tolls reduced the amount. Considering fiscal bear ability, it is suggested that implement type passenger train plan. The plan can have the effect of shunt urban traffic, and can reduce the financial burden, and the existing charging mode change is not big, only need to adjust the rate, the maneuverability is strong.It is the insufficient transport services in short supply and management technology level in the final analysis about traffic congestion in the city. To solve the problem of traffic congestion, it must increase various kinds of traffic supplies, vigorously develop public transportation, guide the public with public transport, using the advanced traffic control system, and provide the biggest transport supply under the limited transport capacity, so as to reduce the degree of congestion.