基于西宁市区缓堵的高等级公路收费策略的研究

发布时间：2018-01-27 04:59

本文关键词： 市区交通缓堵公路收费策略　出处：《重庆交通大学》2014年硕士论文　论文类型：学位论文

【摘要】：西宁市作为青海省的省会,是全省政治经济和商贸中心,也是青海省乃至青藏高原的交通中心和咽喉要道,具有集疏及过境的交通枢纽功能。随着青海省以西宁为中心的东部城市群的建设,及夏都旅游经济圈的快速发展,在区域中经济和人口的聚集效应显著,机动车保有量的快速增长,导致市区交通压力急增,交通拥堵时有发生。西宁市受地形限制,增加道路数量供给难度大,因此,分析市区道路与周边高等级公路间的联接关系,研究用以缓解城市拥堵的收费策略具有非常重要的意义。本文通过调查西宁市内路网现状、交通现状和道路规划,及西宁周边路网现状、交通现状及路网规划,分析了市内道路与西宁周边高等级公路的联接情况。调查了国内其他城市市区道路与绕城高速公路之间的关系,及绕城高速公路在缓解城市拥堵中所采用的收费策略,经整理归纳后,可分为政府补助型全免费策略、年(月)费型免费策略、通行费优惠型收费策略三大类型。结合西宁市路网现状,提出了一型客车优惠方案和全免费方案两种方案,针对收费现状和两个方案,采用“四阶段法”,进行了相应的交通量预测,对比分析后,预测出采用优惠方案后,对城市交通的分流率——一型客车优惠方案对城市交通的分流率达10—15%,全免费方案对城市交通的分流率达15—20%；根据预测出的高等级公路交通量预算通行费收入,得出实施优惠方案后的通行费减少额——一型客车优惠方案通行费减少额为3.48亿元,全免费方案通行费减少额为6.0亿元,需由财政对通行费减少额进行补贴。考虑到财政的承担能力,建议实施一型客车优惠方案,既能起到分流城市交通的作用,又能减轻财政负担,且现有收费模式变动不大,仅需调整费率,可操作性强。城市产生交通拥堵,归根结底是交通运输服务供不应求和管理技术水平不足。要解决交通拥堵问题,需增加多种形式的交通供给,大力发展公共交通,引导公众出行乘坐公共交通工具,并运用先进的交通管控系统,在有限的运输能力下提供最大的交通供给,从而减轻交通拥堵的程度。
[Abstract]:As the capital of Qinghai Province Xining is the political economic and trade center of the province as well as the transportation center and throat road of Qinghai Province and even the Qinghai-Tibet Plateau. With the construction of the eastern urban agglomeration in Xining and the rapid development of Xidu tourist economic circle in Qinghai Province, the effect of economic and population aggregation in the region is remarkable. The rapid growth of vehicle ownership leads to the rapid increase of urban traffic pressure and traffic congestion. Xining is restricted by terrain and it is difficult to increase the supply of roads. It is of great significance to analyze the connection between urban roads and surrounding high-grade highways and to study the toll strategy to alleviate urban congestion. Traffic status and road planning, and Xining surrounding road network status, traffic status and road network planning. The connection between the urban roads and the high grade highways around Xining is analyzed, and the relationship between the roads in other cities in China and the highway around the city is investigated. And the toll strategy adopted by the city around the city freeway in alleviating urban congestion, after sorting out and summarized, can be divided into government subsidy type of all free strategy, year (monthly) type of free strategy. Combined with the current situation of Xining city road network, this paper puts forward two schemes, one type bus preferential scheme and all free plan. According to the current situation and two schemes of toll collection, the "four-stage method" is adopted. The corresponding traffic volume prediction is carried out. After comparing and analyzing, it is predicted that after adopting preferential scheme, the shunt rate of one type bus preferential scheme for urban traffic will reach 10-15%. The total free scheme distributes urban traffic at a rate of 15-20; According to the forecast toll revenue of high-grade highway traffic volume, it is concluded that the toll reduction amount after implementing preferential scheme is 348 million yuan. The total toll-free scheme toll reduction amount is 600 million yuan, which need to be subsidized by the finance. In view of the financial capacity, it is suggested to implement a concessionary scheme for passenger cars. Can not only play the role of diverting urban traffic, but also reduce the financial burden, and the existing fee model changes little, only need to adjust the rate, strong maneuverability, traffic congestion in the city. In the final analysis, the supply of transportation services exceeds supply and the management technology is insufficient. To solve the problem of traffic congestion, it is necessary to increase various forms of traffic supply and vigorously develop public transport. Guiding the public to travel by public transport and using advanced traffic control system to provide the maximum traffic supply under the limited transportation capacity, thereby reducing the degree of traffic congestion.
【学位授予单位】：重庆交通大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：F542.8

【相似文献】