中小城市道路与城市化水平的关系.docVIP

摘 要 自上世纪90年代中期以来，我国城市化步入了快速发展阶段，城市经济和基础设施建设的速度也日益加快，而道路作为城市的骨架，在城市生产、生活、经济、物质流通等方面发挥着越来越重要的作用。在这种形势下，对城市化与城市道路的关系进行研究，对于确保道路为城市化提供服务保障，促进二者协调发展具有重要的意义。 本文首先阐述了城市化和中小城市道路的涵义及相关理论，然后运用定性和定量两种分析方法对城市化与城市道路发展的相关性进行了研究，推导出二者的线性关系模型，并运用中原城市群公路网络数据对二者的关系模型进行了实证分析，得出城市化水平与城市道路发展互为因果，二者同步发展，相互促进的关系。最后，指出城市化进程中我国中小城市道路交通存在的问题并提出解决措施，倡导城市道路的可持续设计。 关键词：城市化；可持续；城市道路；因果关系 Abstract Since the mid of 1990s,Chinas urbanization went into the rapid development phase, city economy and infrastructure construction are also of high speed, road acts as the skeleton of city , playing a more and more important role in production, life, material circulation. In this situation, researching the relationship between urbanization and urban road, to ensure that we could provide services for urbanization road, promote the coordinated development are of great significance. This paper expounds the urbanization, road connotation and the related theories in small and medium-sized city , then uses qualitative and quantitative analysis on the two kinds of urbanization, the urban road development of the research on the correlation is deduced, the linear relationship between the central plain urban cluster model, and using highway network data to the relationship between the two models have carried on the analysis, it is concluded that urbanization and the urban road development, they are the cause that the synchronous development, promote each other’s relationship. Finally, pointing out the road traffic problems through the urbanization process of the small and medium-sized cities in our country, and putting forward the measures, then advocating sustainable urban road design. Key words：urbanization；sustainable；city road；causality 目 录 摘要 I Abstract II 第1章 城市化水平概述 1 1.1 城市化内涵 1 1.1.1 人口学 1 1.1.2 经济学 1 1.1.3 社会学 1 1.2 我国城市化进程 1 1.3 我国城市化发展特点 3 1.3.1 城市化发展的地域差异 3 1.3.2 城市发展的集群化 3 1.4 我国城市化发展道路 3 第2章 中小城市道路概述 4 2.1 城市道路概述 4 2.1.1 定义 4 2.1.2 城市道路的分类及功能 4 2.1.3 城市道路的分级 6 2.1.4 城市道路的基本组成 7