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LI Jiang, WANG Xiao-yan, GUO Qing-sheng. RESEARCH ON FRACTAL CHARACTERISTICS OF URBAN TRAFFIC NETWORK STRUCTURE BASED ON GIS[J]. Chinese Geographical Science, 2002, 12(4): 346-349.
Citation: LI Jiang, WANG Xiao-yan, GUO Qing-sheng. RESEARCH ON FRACTAL CHARACTERISTICS OF URBAN TRAFFIC NETWORK STRUCTURE BASED ON GIS[J]. Chinese Geographical Science, 2002, 12(4): 346-349.
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RESEARCH ON FRACTAL CHARACTERISTICS OF URBAN TRAFFIC NETWORK STRUCTURE BASED ON GIS

  • School of Resources and Environmental Sciences, Wuhan University, Wuhan 430079, P. R. China

  • Received Date: 2002-07-16
  • Publish Date: 2002-12-20
  • Traffic network is an importance aspect of researching controllable parameters of an urban spatial morphology. Based on GIS, traffic network structure complexity can be understood by using fractal geometry in which thelength-radius dimension describes change of network density, and ramification-radius dimension describes complexity andaccessibility of urban network. It is propitious to analyze urban traffic network and to understand dynamic change processof traffic network using expanding fractal-dimension quantification. Meanwhile the length-radius dimension and ramifica-tion-radius dimension could be regard as reference factor of quantitative describing urban traffic network.
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RESEARCH ON FRACTAL CHARACTERISTICS OF URBAN TRAFFIC NETWORK STRUCTURE BASED ON GIS

  • School of Resources and Environmental Sciences, Wuhan University, Wuhan 430079, P. R. China
  • Received Date: 2002-07-16
  • Publish Date: 2002-12-20

Abstract: Traffic network is an importance aspect of researching controllable parameters of an urban spatial morphology. Based on GIS, traffic network structure complexity can be understood by using fractal geometry in which thelength-radius dimension describes change of network density, and ramification-radius dimension describes complexity andaccessibility of urban network. It is propitious to analyze urban traffic network and to understand dynamic change processof traffic network using expanding fractal-dimension quantification. Meanwhile the length-radius dimension and ramifica-tion-radius dimension could be regard as reference factor of quantitative describing urban traffic network.

LI Jiang, WANG Xiao-yan, GUO Qing-sheng. RESEARCH ON FRACTAL CHARACTERISTICS OF URBAN TRAFFIC NETWORK STRUCTURE BASED ON GIS[J]. Chinese Geographical Science, 2002, 12(4): 346-349.
Citation: LI Jiang, WANG Xiao-yan, GUO Qing-sheng. RESEARCH ON FRACTAL CHARACTERISTICS OF URBAN TRAFFIC NETWORK STRUCTURE BASED ON GIS[J]. Chinese Geographical Science, 2002, 12(4): 346-349.
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