摘要
基于徐州市-县-镇2000年、2006年和2012年的建成区土地面积与人口数据,利用城市位序-规模法则和空间集聚等分形理论,对徐州市城镇体系的规模及空间结构进行了研究。结果表明:徐州市城镇规模体系遵循位序-规模法则,空间结构和分布符合分形规律,但城镇间规模均衡度不高,联系不够紧密,城镇体系功能有继续发挥的潜力。在此基础上,结合徐州市城镇化现状,提出了相关建议。
By using the methods of city rank- size rule and spatial agglomeration,we analyzed the scale and spatial structure of the urban systems of Xuzhou based on the data of built- up area land area and population.The results show that the scale structure and spatial distribution in urban system could be analyzed with the fractal theory. The scale was imbalance and connection of towns and urban was not tight enough. Finally,the authors pointed out that the analysis could provide policy basis for the development of urban systems of Xuzhou.
出处
《干旱区资源与环境》
CSSCI
CSCD
北大核心
2015年第10期25-30,共6页
Journal of Arid Land Resources and Environment
基金
"十二五"国家科技支撑计划课题(2012BAB11B06)资助
关键词
城镇体系
分形理论
建成区
徐州市
urban systems
fractal theory
build-up area
Xuzhou
