%0 Journal Article
%T Expressway Network Accessibility Analysis and Structured Change of Urban System in Yangtze Delta Megalopolis<br>长江三角洲高速公路网通达性与城镇空间结构发展
%A ZHOU Kai
%A <br>周恺
%J 地理科学进展
%D 2010
%I 
%X 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...
%K accessibility analysis
%K expressway network
%K Yangtze River Delta
%K urban system
%K regional development<br>通达性分析
%K 高速公路
%K 长江三角洲
%K 城镇体系
%K 区域发展
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=869B153A4C6B5B85&jid=1328CFD3AA22A104E94CC0878E405FDC&aid=CE2A5B8AD1E2C6080B391AD56C2E1E35&yid=140ECF96957D60B2&vid=771469D9D58C34FF&iid=0B39A22176CE99FB&sid=6A73B36E85DB0CE9&eid=FBA00558C57D9C11&journal_id=1007-6301&journal_name=地理科学进展&referenced_num=2&reference_num=21