城市增长管理的政策工具及其效果评价

回顾城市增长管理的理论形成及其应用实践,并重点探讨增长管理的政策工具和实施效果评价,在此基础上提出增长管理对我国城市扩展模式合理化发展的启示.     

中国流动人口地域类型——划分方法及空间分布

With the rapid increase of the number and influence of floating population in China,it is urgently needed to understand the regional types of China's floating population and their spatial characteristics. After reviewing the current methods for identifying regional types of floating population, this paper puts forward a new composite-index identification method and its modification version which is consisted of two indexes of the net migration rate and gross migration rate. Then, the traditional single-index and the new composite-index identification methods are empirically tested to explore their spatial patterns and characteristics by using China's 2000 census data at county level. The results show: (1) The composite-index identification method is much better than traditional single-index method because it can measure the migration direction and scale of floating simultaneously, and in particular it can identify the unique regional types of floating population with large scale of immigration and emigration. (2)The modified composite-index identification method, by using the share of a region's certain type of floating population to the total in China as weights, can effectively correct the over- or under-estimated errors due to the rather large or small total population of a region. (3) The spatial patterns of different regional types of China's floating population are closely related to the regional differentiation of their natural environment, population density and socio-economic development level. The three active regional types of floating population are mainly located in the eastern part of China with lower elevation, more than 800 mm precipitation, rather higher population densities and economic development levels.     

西方城市土地利用研究的理论与方法

本文全面地综述了西方城市土地利用理论研究的最新进展。在简要地介绍了历史形态学方法与生态区位理论、空间经济学方法与经济区位理论、行为学方法与社会区位理论，以及政治经济学方法与政治区位理论等4种基本方法与主要理论流派的基础上，对其各自的独到功力及其局限性进行了较深入的评析。     

基于新标准的中国城市规模等级结构演变研究

城市规模等级结构反映了城市发育的基本特征,是全国城镇体系规划编制的基础工作。传统研究多采用户籍城区非农业人口数据,忽视人口流动,存在统计偏差。普查数据中城区人口的统计口径接近城市实体概念,应成为今后判断城市人口规模的主要指标。基于统计口径校正后的第五次、第六次人口普查城区人口数据,运用集中度和贡献率分析了2000-2010年我国城市规模等级结构和空间分布的演变规律。研究表明:大中小城市人口规模变化不协调,大城市数量少,但规模比重大、增速快、增长贡献率高,中小城市数量众多,但规模比重小、增速相对缓慢、贡献率较低,提高中小城市的人口吸纳能力应当成为今后城市化发展的重要方向;城市规模等级变化活跃,晋级、晋档城市的城市建设跟进和降档城市的人口收缩问题应当得到关注;分省尺度下城市规模等级结构存在明显的空间差异,东部省份城市规模提升速度明显高于中西部省份,城市政策制定应考虑不同类型省份的城市规模结构特点。     

西方城市土地利用研究的理论与方法

本文全面地综述了西方城市土地利用理论研究的最新进展.在简要地介绍了历史形态学方法与生态区位理论、空间经济学方法与经济区位理论、行为学方法与社会区位理论,以及政治经济学方法与政治区位理论等4种基本方法与主要理论流派的基础上,对其各自的独到功力及其局限性进行了较深入的评析.     

国内外外来人口聚居区的特征与效应比较研究

中国新型城镇化建设和农业转移人口市民进程,对于城市"异质型社区"外来人口聚居区及其规划思路提出了重大挑战。文章从基本特征、形成原因、效应评价和治理策略等四个方面,对发达国家跨国移民聚居区、发展中国家乡村移民聚居区以及中国外来人口聚居区进行了比较分析和系统梳理。在此基础上,提出未来城市规划亟需重点解决的三大问题及应对策略:一是以原村民长远利益为出发点、以外来人口居住问题为诉求,构建外来人口聚居区的科学治理模式。二是以流动人口公共服务均等化为目标、考虑外来人口的独特需求,探索公共基础设施的合理配置策略。三是以农民意愿为基础、以市场化为导向,寻求农村土地"资本化"的新途径与新模式。     

住宅区位选择的机理研究

榘娜现げ辉黾佣钔獾姆延?不需再次购买硬件设备)。表3网络的安全防范——设置路由器对路由协议包的认证@陈海鸿$中国人民银行海口中心支行本文介绍了设置路由器时路由协议包的认证方法网络;;路由器;;协议包网络:5408,路由器:5356,协议包:5304,口令认证:2178,安全防范:1884     

基于改进场模型的中国中部地区城市影响范围研究

Due to unique advantages in clearly understanding the interrelationship between city and its hinterland, as well as city and city, the study of urban spheres of influence is be-coming highlight in regional research. This paper improves traditional field model from two aspects:the composite indicator and regional accessibility, in order to delineate urban spheres of influence more reasonably. Taking three years of central China as a case study,this paper investigates dynamic evolution of urban spheres of influence. Focusing on the evolution of spatial pattern, we abstract five types and its corresponding three stages theo-retically. Finally, recommendation of development has been made for each stage. This study undertakes certain exploration in the study of urban spheres of influence from the perspective of theory and practice, hoping to provide some references for the study in this field and other regional research.