摘要
以长江三角洲城市为研究对象,选取2000、2010年2个时间断面数据,引入通达度指数,定量分析了城市间交通通达性的便捷程度,在此基础上,借助城市旅游经济联系测度模型,测算了基于交通可达性视域下的城市旅游经济联系强度(总量)和隶属度。结果表明:长三角地区交通可达性整体上较好,呈现明显的提高态势,2个年份的可达性数值分别为0—6.577h、0—5.520h,旅游经济联系逐步加强,突出表现为上海、南京、杭州、苏州对外旅游经济联系增幅较大,以此提出了长三角城市旅游圈的空间整合策略。针对时间距离视域下的旅游经济联系测度,较好地反映了交通影响下的城市旅游发展,对于妥善处理城市旅游经济竞合关系,缩小旅游经济发展差异,促进长三角城市一体化进程,有着重要的理论价值与实践意义。
In this paper, the city of delta of the Yangtze River as the research object, from 2000 and 2010 two time section data, introducing the accessibility index, quantitative analys!s of the traffic between the city accessibility of convenience, on this basis, with the aid of city tourism by contact measurement model, estimates the city tourism economic link intensity （ gross ） and the degree of membership. The results show that： traffic accessibility of the Yangtze River Delta on the whole is better, and obviously improve posture, two year reachability values were from 0 to 6.577h and from 0 to 5.520h, tourism economy gradually strengthened, outstanding performance for Shanghai, Nanjing, Hangzhou, Suzhou foreign tourist economic links with larger amplitude, and this made the long triangle city tourism circle spatial integration strategies. In accordance with temporal distance from the perspective of tourism economic measure, reflects the traffic under the influence of the city tourism development.It properly handles the city tourism economic competition and cooperation for Yangtze River Delta.
出处
《经济地理》
CSSCI
北大核心
2012年第12期157-162,共6页
Economic Geography
基金
国家自然科学基金项目(41271149&41271150)
国家社会科学基金项目(08CJY051&12CJY087)
江苏省研究生培养创新工程项目(CXLX12_0396)
关键词
时间距离
通达度
旅游经济联系
空间整合
长江三角洲
temporal distance
accessibility
tourism economy
spatial integration
the Yangtze River Delta
