| 广西城镇体系空间结构分形研究 |
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| 引用本文： | 朱士鹏,徐兵,毛蒋兴. 广西城镇体系空间结构分形研究[J]. 热带地理, 2010, 30(2) |
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| 作者姓名： | 朱士鹏 徐兵 毛蒋兴 |
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| 作者单位： | 1. 广西师范学院,资源与环境科学学院,南宁,530001
2. 广西华蓝设计(集团)有限公司,南宁,530001 |
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| 摘 要： | 基于分形理论对广西城镇体系空间结构进行研究,发现广西城镇空间分布具有统计分形特征。关联维数和牛鸦维数测算结果显示:广西城镇高度集中于河流和交通线两侧,城市之间的交通网络发育较为成熟。聚集维数测算结果表明:广西城镇空间分布不均衡,密度差异大,"双核心"结构明显。认为这些特征的出现是地理位置、自然条件、历史、交通、政策等因素共同作用的结果。
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| 关 键 词： | 城镇体系 空间结构 分形 广西 |
Fractal Structure of Urban System in Guangxi |
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| ZHU Shipeng,XU bing,MAO Jiangxing. Fractal Structure of Urban System in Guangxi[J]. Tropical Geography, 2010, 30(2) |
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| Authors: | ZHU Shipeng XU bing MAO Jiangxing |
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| Affiliation: | ZHU Shipeng 1,XU bing 2,MAO Jiangxing 1 (1.School of Resources , Environmental Sciences,Guangxi Teachers Education College,Nanning 530001,China,2.Guangxi Burma Design Limited Company,China) |
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| Abstract: | The fractal analysis of spatial structure of urban system shows that the distribution of cities in GuangXi exhibits a statistical fractal feature.The results of correlation dimension and Cattle-Crow dimension indicate that the cities in GuangXi are highly concentrated in both sides of rivers and traffic lines,with convenient communication among them.The results of aggregation dimension show that the spatial distribution of cities in GuangXi is imbalanced,with large difference in urban densities and an obvio... |
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| Keywords: | urban system spatial structure fractal dimension Guangxi |
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