摘要
针对传统城市腹地划分方法很少考虑阻碍因素的不足,该文将阻碍因素引入场模型,改进场模型中的城市综合规模,提出了基于改进场模型的城市腹地划分方法,较好地界定了城市影响范围;基于改进的场模型,实现了城市势力范围合理划分。以山东省17个地级市为研究对象,开展了城市腹地划分验证分析,实验结果表明:山东省各城市势力范围差异较大,中心城市的势力范围远远超出其行政范围,各城市势力圈与市域行政范围吻合性有待提高。研究表明城市腹地范围是由中心城市和周边城市的实力共同决定,是对城市经济区的重新界定,对城市体系规划和结构调整有一定参考意义。
A reasonable division of urban hinterland is the key to realize the integration of city structure and the basis to promote the city coordinated development.According to the deficiency that hindering factors are rarely considered in the traditional classification method of urban hinterland,the factors were put into the field model,and then the city comprehensive scale in the model was revised.The city hinterland dividing method based on the improved field model was proposed to delineate the urban spheres of influence better.Based on the improved field model,the rational division of urban hinterland was achieved.Taking 17 cities in Shandong province as the research object,the city hinterland division was analyzed.The results showed that there were obvious difference among 17 cities in urban hinterland areas and the regional center city＇s sphere of influence was far beyond the scope of administrative.The results also demonstrated that the coincidence degree between urban hinterland areas and their administrative region was lower.This research showed that a city hinterland was not completely related to its strength,and it should be defined by the strength of both the central city and the surrounding cities.This article completed a redefinition of city hinterland for each city in economic zone,and it was expected to afford a certain reference to the future city planning and urban structure adjustment.
出处
《测绘科学》
CSCD
北大核心
2016年第2期62-66,共5页
Science of Surveying and Mapping
基金
国家科技支撑计划项目(2012BAH24B02
2012BAH28B03)
质检公益性行业科研专项(201410308)
