Through analyzing the characteristic and function of Urban Road Management Information System, the paper gives a detailed introduction to the necessary working in the analysis demand phases.
本文以此为出发点，在分析城市道路管理信息系统特点和作用的基础上，对其需求分析阶段应作的工作做了较详细的介绍。
Resistance function of urban road is the key and difficult problem in traffic study. It plays a vitally important role in traffic assignment.
城市道路的路阻函数是交通研究中的关键点和难点，对交通分配起着至关重要的作用。
Through improving road network inner structure, we can increase its outer function, and remit urban transportation conflict of supply and need.
通过改善道路网的内在结构来提高道路网的外延功能可以从根本上来缓解城市交通供需矛盾。
Besides the function to assure the smooth traffic, overpasses, as three-dimensional new road nodes, have vital meanings as nodes in the urban landscape system.
城市立交桥作为立体化的新型道路节点，除具备组织交通、顺畅交通的功能之外，更作为景观节点对于城市意象有重要的意义。
The paper briefly states the function of urban road green, and also puts forward the green principle, plant disposition and selection of tree seeds on different roads and green belts.
简述城市道路绿化的功能，提出不同道路及绿带的绿化原则、植物配置和树种选择。
The paper briefly states the function of urban road green, and also puts forward the green principle, plant disposition and selection of tree seeds on different roads and green belts.
简述城市道路绿化的功能，提出不同道路及绿带的绿化原则、物配置和树种选择。
The paper analyses the structure and the function of urban road network, and points out that an increased road network can only be gotten on an increased road network structure.
本文在分析城市道路网结构与功能的基础上，指出基于路网整体结构才能提高道路网的功能。
Development of urban public transportation can not only improve the whole city function, but also use road resources effectively.
大力发展公共交通是发挥城市整体功能，有效利用道路资源，缓解城市交通拥挤的重要方法。
Good road landscape environment can promote the interaction between people inspire rich spatial function, increasing the vitality of urban public space.
良好的道路景观环境可以促进人与人之间的交往，激发丰富的空间功能活动，提高城市公共空间的活力。
The main function of urban green road-side corridors are to reduce the automobile tail gas pollution and traffic noise.
由高斯烟流模式可推算出汽车尾气污染物最大浓度值的出现距离，进而确定绿色道路廊道的基本宽度。
The main function of urban green road-side corridors are to reduce the automobile tail gas pollution and traffic noise.
由高斯烟流模式可推算出汽车尾气污染物最大浓度值的出现距离，进而确定绿色道路廊道的基本宽度。
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