文献类型：期刊文献

中文题名：基于公路交通流视角的吉林省城镇中心性及影响因素

英文题名：Urban Centrality and Influencing Factors in Jilin Province from the Perspective of Highway Traffic Flow

作者：冯兴华[1];修春亮[2];白立敏[1,3];文玉钊[4]

第一作者：冯兴华

机构：[1]东北师范大学地理科学学院;[2]东北大学江河建筑学院;[3]吉林建筑大学建筑与规划学院;[4]河南财经政法大学资源与环境学院/城乡协调发展河南省协同创新中心

第一机构：东北师范大学地理科学学院,中国吉林长春130024

年份：2019

卷号：0

期号：1

起止页码：64-72

中文期刊名：经济地理

外文期刊名：Economic Geography

收录：CSTPCD;;国家哲学社会科学学术期刊数据库;北大核心:【北大核心2017】；CSSCI:【CSSCI2019_2020】；CSCD:【CSCD2019_2020】；

基金：国家自然科学基金项目(41471141;41701141);吉林省社会科学基金项目(2017BS56)

语种：中文

中文关键词：新型城镇化;中心性;地理探测器;交通流;城镇节点;吉林省

外文关键词：new urbanization;centrality;Geodetector;highway traffic flow;town node;Jilin Province

摘要：识别流空间视角下的城镇地位及其发育状况是深入推进新型城镇化的重要认知基础之一。基于县域公路客运班次数据,在Ucinet及Arc GIS软件支持下,从整体网络、城镇中心性及地理探测等三个方面对吉林省城镇中心性及影响因素进行深入分析。结果显示:(1)省域整体网络结构相对松散、核心网络实力偏弱,城镇间空间联系有待进一步提升;市域内空间联系相对紧密、跨市域联系则明显不足,区域联动发展进程相对滞缓。(2)地级城市程度中心性普遍较高、省域边缘城镇的交往能力总体处于从属地位;城镇节点的空间链接效应具有地域差异特征、区内空间联系多通过地级城市中介作用完成;综合中心性视角下的城镇层级总体呈首位分布特征并形成"一极三核"的省域"中心—枢纽"格局,区内出现"八子群、四片区"的组团现象。(3)将地理探测器方法应用于城镇中心性影响因子研究,发现城镇居民人均可支配收入对省域内城镇节点中心性的影响较小,经济规模、人口规模、产业结构、交通承载力等因子对城镇地位及角色影响明显,路网密度仍是影响城镇空间链接水平的因子之一。为此,应提升省域东西部地区核心城镇资源集聚能力,优化省域边缘城镇产业结构、增强市场活力,合理配置区域交通资源、完善边缘城镇交通基础设施,以促进区域联动发展。
The recognition of urban status and its development from the perspective of space of flows is an important cognitive basis for further promoting new urbanization. Based on the data of county road passenger coach service and supported by Ucinet and ArcGIS software, this paper analyzes the urbanization centrality and its influencing factors in Jilin province from three aspects( the whole network, the centrality of point and influencing factors). The results show that: 1) The overall network structure of the province is relatively loose, the core network strength is weak, and the spatial connection between towns needs further improvement;The spatial connection in the city area is relatively close, but the intercity connection is obviously insufficient, and the development process of the regional linkage is relatively slow. 2)Degree centrality in municipal level is generally high, and the communication ability of provincial fringe towns is generally in the subordinate location;The spatial connection effect of urban nodes has the characteristics of regional difference, and the spatial connection in the regional is mostly completed through the intermediary action of prefecturelevel cities;The level of cities and towns in the view of comprehensive centrality has the characteristics of first-place distribution, and presents the center-hub pattern of one pole and three cores and the cluster phenomenon of eight sub-groups and four districts in regional towns. 3) By applying the method of geographical detector to the study of the influencing factors of urban centrality, it is concluded that the per capita disposable income of urban residents has little effect on the centrality of urban nodes in the province. Economic scale, population scale, industrial structure, traffic carrying capacity and other factors have a significant impact on the status and role of cities and towns. Road network density is still one of the factors that affect the spatial connection level of cities and towns. Therefore, it is necessary to enhance the resource agglomeration capacity of the core towns in the eastern and western regions of the province,optimize the industrial structure of cities and towns on the edge of the province, enhance the market vitality, rationally allocate of regional transportation resources and improve the traffic infrastructure in marginal cities and towns.