| 可达性视角下东北地区城市群的高铁效应 |
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| 引用本文： | 李俏,全震,魏向宇. 可达性视角下东北地区城市群的高铁效应[J]. 资源开发与市场, 2021, 0(3): 306-311 |
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| 作者姓名： | 李俏 全震 魏向宇 |
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| 作者单位： | 长春工程学院建筑与设计学院;长春工业大学马克思主义学院 |
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| 基金项目： | 2020年吉林省教育厅"十三五"社会科学研究规划项目(编号:JJKH20200633SK);国家自然科学基金项目(编号:42001117、41630749);长春工程学院学校科技基金项目种子基金(编号:320200006);中央高校基本科研业务费专项资金资助。 |
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| 摘 要： | 利用2004—2015年列车实际运营数据,构建广义加权旅行时间模型,探究我国东北地区城市群可达性的空间分布特征。结果表明:①高铁开通后,东北地区城市群的可达性水平有较大程度的提高,地级市较为明显;空间上,提高较为明显的区域集中在铁路沿线以及辽中南城市群的部分城市。②高铁对东北地区第三产业集聚现象并不明显。③城市可达性水平的提高可以促进东北地区城市群经济增长,高铁的开通对于地区经济增长具有溢出效应。
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| 关 键 词： | 高铁 城市可达性 经济集聚 经济增长 东北地区 |
High Speed Railways Effect on Urban Agglomeration in Northeast China Based on Accessibility |
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| Affiliation: | (School of Architecture and Design,Changchun Institute of Technology,Changchun 130021,China;School of Marxism,Changchun University of Technology,Changchun 130000,China) |
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| Abstract: | Used the train operation data from 2004 to 2015,this paper constructed a generalized weighted travel time model to explore the spatial distribution characteristics of the accessibility of urban agglomerations in Northeast China.The results showed that:①After the opening of the high-speed rail,the accessibility level of urban agglomerations in Northeast China has been improved to a large extent.The prefecture-level cities were more obvious.In terms of space,the areas with obvious improvement were concentrated in the cities along the railway and the urban agglomerations in central and southern Liaoning.Some cities.②High-speed rail was not obvious to the agglomeration of tertiary indus tries in Northeast China.③The improvement of urban accessibility could promote the economic growth of urban agglomerations in Northeast Chi na,and the opening of high-speed rail had a spillover effect on regional economic growth. |
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| Keywords: | high speed railways city accessibility economic agglomeration economic growth Northeast China |
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