urban road system

Then the index of complex network node degrees, edge betweenness, other related characteristics and that of the reliability of the construction of the network are employed to estimate the features of urban road system.

然后引用复杂网络节点度、介数等相关特征指标以及构建网络可靠性指标评价城市路网结构特征。

Research on the data management of urban road pavement management system based on GIS

基于GIS的城市道路管理系统的数据管理综合研究

Study on Modeling of Urban Road Information Management System Based on Web GIS

基于网络GIS的城市道路信息化管理系统的建模研究

The study on public security system of the city includes seven respects, danger-ous source of urban industry, city public place, city public infrastructure, urban natural calamity, urban road traffic, city happen suddenly public health event and terror attack and destroy.

对城市公共安全系统的研究包括七个方面，分别是城市工业危险源、城市公共场所、城市公共基础设施、城市自然灾害、城市道路交通、城市突发公共卫生事件和恐怖袭击与破坏。

This among them, transportation road of urban light swage carries a system ( LRT ) is most conspicuous.

这其中, 城市轻型铁路交通运输系统 ( LRT ) 最为引人注目.

Intelligent Transportation System is an effective way to improve urban road traffic.

智能运输系统是改善城市道路交通的有效手段。

Study on Evaluation Indicators System of Urban Road Network Planning

城市道路网规划评价指标体系研究

The Study on Urban Road System of Hills Region Based on Ecological Landscape

基于景观生态的丘陵地区城市道路系统研究

Software Design of Urban Road Traffic Simulation System

城市道路交通仿真系统软件设计

First, this paper analyzes the characteristics of urban road system and discusses the thinking and functions of every classification road classified in domestic and international urban road, it points out that there are different main serivce objects on different classification road;

本文首先分析了城市道路系统的特征，明确了国内外城市道路分类的思路及各类别道路的功能，指出不同类别的道路所承担的主要服务对象不同；