摘要
在国内外城市功能网络研究基础上,综合运用优势流、隶属度、枢纽度和引力模型等定量方法,分析中国城市功能网络格局属崭新研究视角。主要结论包括:①作为长三角和京津冀的首位城市,上海和北京两大全球性城市枢纽地位显著;②广州和深圳作为珠三角重要城市,具有仅次于上海和北京的地位;③西部地区城市功能较分散,缺乏显著的首位城市,成都、重庆、西安和乌鲁木齐等地形成若干区域性枢纽;④受替代性交通模式影响,中部地区武汉等城市功能网络地位相对降低;⑤南京、杭州和福州等城市作为长三角地区和海峡西岸地区区域经济中心城市,其枢纽度在一定程度上受地区首位城市影响;⑥人均GDP对客流城市功能联系有显著影响作用,城市规模对货流城市功能联系有显著影响,但航空距离影响则相对较小。
Aviation flows as an important transportation mode has already been widely used in European and American city network system research. Based on city function network research review, using dominant flow, hubness and gravitation mode to classify Chinese cities into main nodes and secondary nodes to analyze Chinese city network system is a new research view. The research comes to these conclusions： ①Shanghai and Beijing as global urban nodes have important roles;②Guangzhou and Shenzhen as important cities in PRD have relatively high hubness; ③Western urban function shows divisions as no dominant city exist, Chengdu, Chongqin, Xi＇ an and Wulumuqi form regional hub; ④ Influenced by other transportation means, Wuhan shows relatively low aviation hubness; ⑤Nanjing, Hangzhou and Fuzhou are influenced by regional dominant cities; GDP and population sizes have significant influences on vip and cargo aviation flows while aviation distance shows relatively low influence.
出处
《经济地理》
CSSCI
北大核心
2014年第4期59-63,共5页
Economic Geography
关键词
航空客流
中心城市
功能网络
城市体系
枢纽度
aviation flow
central city
function network
urban hierarchy
hubness
