期刊论文

The Effect of Chinese "Four Vertical and Four Horizontal" High-Speed Railways on the Accessibility and Economic Relations of the Cities along the Line

中文

经济地理

1000-8462

2020

40

01

57-67

10.15957/j.cnki.jjdl.2020.01.007

71461006:国家自然科学基金 71461007:国家自然科学基金 71761009:国家自然科学基金 HNSK〈YB〉19-06:海南省社会科学基金 HNSK〈YB〉19-11:海南省社会科学基金 hnky2019ZD-10:海南省教育厅重点项目 CCNU19TS046:中央高校基本科研业务费专项华中师范大学项目

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运用ArcGIS空间分析法、可达性模型及引力模型,探究中国\"四纵四横\"高铁的开通对沿线站点城市可达性及其经济联系空间格局的影响。结果表明:①中国\"四纵四横\"高铁开通后,整体区域可达性得到优化,高铁沿线变化尤为显著,且促进高铁客运流的均衡分布。可达性水平呈现东中西地带性递减格局,这与我国地形分布表现出高度吻合,华北、长江中下游平原地区可达性最优,中西部山地、高原地区可达性较差。②中国\"四纵\"高铁沿线站点城市的经济联系总量高于\"四横\"高铁沿线站点城市。沿线站点城市经济联系总量差异显著,东部地区沿线站点城市经济联系总量显著高于中、西部地区。③中国\"四纵四横\"高铁的开...

Under the background of the Belt and Road Initiative, high-speed railway takes an important role in speeding the regional development and globalization. In order to give a insight interpretation of the effect of high-speed railway on development of economic and give a reference for the planning and layout of high-speed railway, this paper focus on the research about the accessibility of cities and the spatial pattern of economic connection along the "four vertical and four horizontal" high-speed railway. The accessibility model and gravity model are proposed to analyze the accessibility of cit...