基于计量地理模型和区位熵的城市用地结构地域分异研究——以辽中南城市群为例  

Study on Regional Difference of Urban Land Use Structure Based on Quantitative Geography Model and Information Entropy——Taking Cities of South Central Liaoning as an Example

作　　者：周敏[1] 雷国平[1,2] 匡兵[3] 

机构地区：[1]东北大学土地管理研究所,辽宁沈阳110819 [2]东北农业大学资源与环境学院,黑龙江哈尔滨150030 [3]华中科技大学公共管理学院,湖北武汉430074

出　　处：《资源开发与市场》2016年第1期22-25,36,共5页Resource Development & Market

基　　金：教育部博士学科点基金博导类项目(编号:20112325110007);黑龙江省国土资源科研项目(编号:201411)

摘　　要：运用计量地理模型和区位熵方法分析辽中南城市群城市用地结构地域分异,为制定城市用地规划提供借鉴。研究表明:1总体而言,辽中南城市群城市用地集中化水平较高,城市间用地多样化水平差异较大;2从用地组合类型看,城市间用地组合类型数差异不大,介于3—5之间,居住用地、工业用地、道路交通设施用地是城市用地的主要组合类型;3区位意义上,工业用地、居住用地和道路交通设施用地区位意义显著,6个城市该类用地区位指数大于1,公共管理与公共服务设施用地、物流仓储用地、公共设施用地、绿地与广场用地区位意义一般,4个城市该类用地类区位指数大于1;商业服务业设施用地区位意义不显著,3个城市该类用地区位指数大于1。The purpose of this study was to explore the land utilization structure in 10 cities of south central Liaoning and provided reference for the scientific planning of land use. The quantitative geography model and information entropy were employed. The results showed as follows：①Over- all, the concentration level of south central Liaoning was on the high side and it was obvious different in the diversity of land use among the cities. ② From the combination of land type, the difference in combination of land type of south central Liaoning was not that big, the number of combination of land types was between 3 - 5, and the main urban land types were residential land, industrial land and traffic facilities land. ③From the perspective of regional significance,industrial land,residential land and traffic facilities land had obvious location significance,6 cities which the location index was greater than 1, public management and public service facilities land, logistics warehousing land, public facilities land, green space land general ,4 cities which the location index was greater than 1, the commercial services facilities was not significant, only 3 cities which the location index was greater than 1.

关 键 词：计量地理模型 区位熵 城市用地结构 

分 类 号：F293.22[经济管理—国民经济]