大城市地域空间结构划分研究--以广州市为例  

Division of Regional Spatial Structure in Metropolitan Area:A Case Study of Guangzhou

作　　者：祁新华[1] 程煜[1] 陈烈[2] 

机构地区：[1]福建师范大学地理科学学院,福州350007 [2]中山大学地理科学与规划学院,广州510275

出　　处：《热带地理》2008年第1期37-41,共5页Tropical Geography

基　　金：2007年福建省社会科学规划项目(2007B2013);福建师范大学青年教师“旗山学者”资助计划;福建师范大学博士后基金资助项目

摘　　要：采用定性与定量相结合的"三步法"进行广州市城市地域空间结构的划分:第一步采用区位商法,以区(市)级行政区为基本单位,选择能够反映城市地域特征的6个指标,进行地域结构的大致划分;第二步以镇(街)主要经济社会指标为依据,进行边缘区进一步细分;第三步参照城市意象分析方法,根据主要景观轴的景观梯度变化验证城市地域结构划分效果。划分结果比较符合广州市的地域空间格局,有助于广州市城市地域空间管理,也为国内其它城市地域结构划分提供新的思维与方法。There is some difficulty in defining the boundaries of metropolitan center-fringe-suburb because of the complexity, dynamic and relativity of the fringe area. On the basis of previous research, the spatial structure of Guangzhou is divided with the qualitative and quantitative method in the paper. It mainly includes three steps： firstly, by taking district as a unit and selecting 6 indexes that are able to reflect regional characteristics of the city, the spatial structure of Guangzhou is approximately divided with the method of location quotient ; secondly, according to the economic-social indexes of the towns, the fringe areas are delimited more exactly ; thirdly, with referring to the method of urban image analysis, the division effect should be validated by the landscape gradient changes in the main landscape axes through Guangzhou. The results show that： the centre area includes old Dongshan District, Yuexiu District, Liwan District, Fangcun District, Huangpu District, Haizhu District and Tianhe District, the main fringe area includes Huadu District, Zengcheng District, south Baiyun District and south Panyu District, and the influenced area includes south Panyu District, north Baiyun District and main area of Conghua City. The results are in accordance with the regional spatial structure in Guangzhou, and it may provide some references for other cities.

关 键 词：空间结构 区位商 城市意象 景观梯度 

分 类 号：TU984.1[建筑科学—城市规划与设计] K901[历史地理—人文地理学]