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地理科学进展 2010
Expressway Network Accessibility Analysis and Structured Change of Urban System in Yangtze Delta Megalopolis
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Abstract:
This research is to explore a co-relationship between regional development and transport network construction in Yangtze River Delta,by measuring the expressway accessibility development from 2000 to 2015. Network indicators were used to summarize the expressway constructing process. Accessibility measured by traveling distance was used to evaluate the improvement of the connectivity between node cities. Economically and demographically weighted accessibility shows the attractive and emissive effects throug...
