北京都市区扩展特征、机制与区域影响  

Traits,Mechanism and Regional Impact of Beijing Metropolitan Area Expansion

作　　者：曹广忠[1] 史秋洁 

机构地区：[1]北京大学城市与环境学院,北京100871

出　　处：《北京联合大学学报（人文社会科学版）》2015年第4期41-46,共6页Journal of Beijing Union University(Humanities and Social Sciences)

基　　金：国家自然科学基金项目"京津冀北地区都市区与非都市区的互动关系及演变模式"(项目编号:41371166)

摘　　要：以城市功能地域扩展相关理论为依据,采用1995-2010年的统计和人口普查数据,识别了北京都市区扩展过程和空间特征,分析了都市区的核心和边缘地区的形成和发展机制,说明了北京都市区的区域影响。研究发现,都市区核心地带的外围县主要形成于乡村工业发展和城镇化,但在发展中具有明显的人口郊区化作用特点;相对边缘的外围县在发育过程中产业职能的主导作用更强。地方非农产业的发展和中心市人口及产业的外迁均是促进外围县发育的重要动力,二者相互促进和交互作用在北京都市区扩展的不同阶段和不同空间上有不同程度的反映,并对京津冀协同发展具有一定的区域影响。Based on city functional region theory,this paper applies statistical data of the population census during 1995-2010 to recognize the expansion process and traits of Beijing metropolitan area. It also defines the core-peripheral areas in Beijing metropolitan area according to outer counties' maturity and further analyzes the forming and developing mechanisms behind them. We find that the core area is mainly formed by the industrial development and urbanization in rural area,but it shows a distinct feature of suburbanization during development,while periphery area is dominated by industrial functions. Local non-agriculture development and the migrations of population and industry in the central area are the prompts for the maturity of outer counties. The interaction and integration of these two prompts can be found in different parts of Beijing Metropolitan Area in different times,with exerting impacts on cooperative development in Beijing-Tianjin-Hebei Region.

关 键 词：都市区 扩展模式 形成机制 人口郊区化 北京 

分 类 号：F299.27[经济管理—国民经济]