建设和完善城市道路网络 提高道路交通容量

建立起可持续发展的城市交通系统是我们制定城市交通发展战略的核心思想。交通问题产生的根本原因,在于交通供需之间的不平衡,因而,建立可持续发展的城市交通系统,需要从交通需求和交通供给两个方面同时采取措施:一方面,可以通过改造拓宽道路、修建地铁轻轨、建设信号控制系统等措施,提高城市交通的供给能力;另一方面,可以通过合理规划城市布局、建立合理的交通结构、进行需求管理使道路交通量的时空分布均匀化,对城市交通需求的产生进行正确引导。

基于大数据的呼和浩特交通拥堵状态分析及对策研究(下)

随着我国城镇化进程的加快及人民生活水平的不断提高,城市交通拥堵问题日渐凸显.呼和浩特作为内蒙古自治区的首府城市,也同样面临着这个问题.本文以数据为基础,对多个城市道路交通容量进行计算,与实际机动车保有量进行对比,为管理部门决策提供参考.

建筑项目交通影响分析的几个技术要点探讨

大型建筑开发项目对周边道路交通的影响,是城市中、微观层次土地开发与交通协调发展的直接影响因素之一。本文结合近年来武汉市、广州市交通影响分析工作的实际情况,介绍了交通影响分析的内容、方法及相关技术要点,提出了主要路口(路段)容量与土地开发性质和强度的关系模型。

Development of City Transport System and Two-wheel Vehicles

Based on the study on the city transport systems of some typical cities worldwide,this paper put forward that each city transport system has its own development mode,which is influenced by the city development plan,economic development level,traveling vehicle composition etc..When some problems occur,such as the congestions caused by contradiction between the road capacity and vehicle composition,the city transport system may come into temporary maturity period.If the improvement for road system is limited meanwhile,optimized structure of vehicle composition should be an effective solution in this case.With the development of economy-internationalization,the development speed of city transport modernization is rapid.When traveling easiness is conflicting with efficiency,the advantages of public transport system become more obvious.Correspondingly,the superiority of two-wheel vehicles will reappear.Though the important function of two-wheel vehicles for alleviating city traffic problems is obvious,however,their development strategy must be reasonably proposed,and operation regulations must be performed accordingly.