摘要
经济和人口的空间分布动态变化在不同的时代具有不同的特征,信息时代空间集聚与扩散引发新型城乡交互模式,网络社会改变了传统城镇体系等级概念,区域空间结构由核心边缘型向网络式发展。本文初步探讨在这种新形势下城市的集聚与扩散,乡村的转化与发展,区域空间结构形态的演化趋势及其优化调控。
In different periods, thedynamic change of spatial distributionof economy and population has its owncharacteristics. In information age, be-cause of the new type of spatial conver-gence and diffusion, urban and countryaffects each other in new ways, andregional spatial structure gets morecomplicated. Network has become themain manner of communication of oursociety, and it changed conventionalconception of city and country system.So what will happen under these con-ditions is discussed, and several mea-sures are put forward to optimize re-gional spatial structure.
出处
《现代城市研究》
2003年第1期33-36,共4页
Modern Urban Research
基金
中国科学院知识创新工程项目"沿海地区人地关系演化机理与调控途径研究"(KZCX2-307)研究成果。
关键词
信息时代
城乡互动
区域空间结构
空间集聚
人口空间
information age
in-teraction of city and country
evolu-tion of regional spatial structure
