基于普查单位的北京市就业中心识别与功能定位.pdfVIP

人文地理 2016年第4期总第150期 文章编号:1003-2398(2016)04-0058-08 DOI:10.13959/j.issn. 1003-2398.2016.04.008 基于普查单位的北京市就业中心识别与功能定位 1 1，2 3 胡瑞山 ，王振波 ，仇方道 （1. 中国科学院地理科学与资源研究所，北京100101；2. 中国科学院区域可持续发展与模拟重点实验室， 北京100101；3.江苏师范大学城市与环境学院，徐州221116 ） IDENTIFICATIONIDENTIFICATION ANDAND FUNCTIONFUNCTION ORORIENTATIONIENTATION OFOF EMPLOYMENTEMPLOYMENT CENTERSCENTERS ININ BEIJINGBEIJING BASEDBASED ONON THETHE CENSUSCENSUS UNITUNIT ANALYZINGANALYZING 1 1,2 3 HU Rui-shan , WANG Zhen-bo , QIU Fang-dao (1.InstituteofGeographicSciencesandNaturalResourcesResearch,ChineseAcademy ofSciences, Beijing 100101,China;2.Key Laboratory ofRegionalSustainableDevelopmentModeling,Chinese Academy ofSciences,Beijing 100101,China;3.SchoolofUrbanandEnvironmentalSciences, JiangsuNormalUniversity,Xuzhou221116,China) Abstract:Abstract: The overall spatial feature analysis of the employment-population density was carried out using the Clark model and its derivative negative exponential function. The major centers of employment were identi- fied and their functions were determined by data based on the four-digit used by the National Economic In- dustrial Classification. The employment-population location quotient and the employment-population ratio of the same industries in Beijing were used to show the industry cluster characteristics and the functions of the centers. In general, most of the employment centers in Beijing had a mono-centric structure; multi-cen- tric structures were uncommon because new employment centres were lack o