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城市道路交通拥堵的分析及对策研究

2016-10-21赵华

价值工程 2016年9期

赵华

摘要: 随着经济的发展,人们的生活质量也在不断提高,衣食住行都有了很大的转变,尤其是近几年来,私家车数量不断增多,这在方便人们出行的同时也增加了城市道路的负荷。济南作为省会城市,拥堵现象更是严重,虽然也采用了许多措施如拓宽道路、继续修建高架桥等等,但由于私家车增长速度过快,此类方法效果并不显著。本文从济南市交通状况的实际情况出发,通过提高道路运营车辆的满载率来实现车辆的合理利用,从而达到缓解交通拥堵的目的,并为其他城市治理交通拥堵的问题提供依据。

Abstract: With the development of economy, people's living quality has been improved, causing great changes in basic necessities of life, especially the increasing number of private cars, which has increased the load of urban roads as well as making travel convenient. Ji'nan as the capital city, the traffic congestion is very serious. Although many measures have been taken such as widened pavement, and building more viaducts, but the effect is not significant due to the excessive growth of number of private cars. Based on the actual traffic situation of Jinan, this article studies to realize reasonable use of cars by improving the loading rate of operating cars on the road so as to ease traffic congestion and provide reference for other cities to deal with traffic congestion.

关键词: 交通拥堵;通行能力;治理对策

Key words: traffic congestion;traffic capacity;countermeasure

中图分类号:TU984.191 文献标识码:A 文章编号:1006-4311(2016)09-0022-02

0 引言

近年来,随着人们生活水平的提高,私家车的数量也在急速攀升,虽然城市建设也在不断发展,城市道路不断扩增,但是扩增的速度远远满足不了交通出行的需求,交通拥堵日益严重,已影响到人们的正常生活。现有的缓解交通拥堵的措施已不能保证城市道路的畅通。采用新的应对措施已成为多数城市的迫切需求。本文通过提高道路运营车辆的满载率来实现车辆的合理利用,从而达到缓解交通拥堵的目的,并为其他城市治理交通拥堵的问题提供依据。

1 济南市道路交通拥堵现状

1.1 现有道路通行能力 城市道路交通拥堵的原因总体来说可归结为:现有道路设施无法满足车辆的通行要求。自09年后,济南市私家车数量迅速上升,尤其是……

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