摘要
以江苏省13个地级市市区为研究对象,基于公交站点、银行、学校、医院、住宅小区和零售行业等公共服务设施空间点数据和人口空间化数据,通过平均最近邻指数和公交覆盖率,揭示公交站点分布特征,从公交站点设施服务人口的生活、工作、学习、休闲和医疗等活动的视角,综合评价城市公共交通的服务水平。结果表明:①公交站点分布以空间集聚为主要特征,数量和密度呈现南高北低的格局,公交覆盖率较高的区域主要分布在长江下游城市。②人口主要集聚在长江以南城市,公交站点分布与人口分布存在空间正相关。③各城市公交站点对不同公共服务设施的服务率排序具有相似性,对住宅小区设施服务率最高,对学校设施服务率最低。④常州市区是公交综合服务最优区域,苏北城市是公交综合服务的低值区域。以公共交通为导向的城市发展模式是江苏省公共交通建设与城市互动发展的重要路径。
Taking 13 prefecture-level cities in Jiangsu Province as the research object,based on data on public service facilities such as transit stations,banks,schools,hospitals,residential quarters and retail industries and the population spatialization data,using the average nearest neighbor index and bus coverage,reveal the distribution characteristics of bus stops from the perspective that bus stops serve the population of life,work,study,leisure and medical activities,comprehensively evaluate urban public transport service level.The results show that:①The number and density of bus stops are in the pattern of high in the southern areas and low in the northern areas.The distribution of bus stations is characterized by spatial agglomeration.The areas with higher bus coverage are mainly distributed in the lower reaches of the Yangtze River.②The population is mainly concentrated in the south of the Yangtze River city,the population density of the bus station is positively related to the population distribution.③The service rates of different public service facilities in different city bus stations are similar,but there are differences in the service rates of various public service facilities.The service rate of residential district facilities is the highest,while the rate of school facilities is the lowest.④Changzhou urban area is the optimal area of comprehensive public transport services,the cities of northern Jiangsu is the low-level area of integrated public transport services.The formation of public transport-oriented urban development model is an important measure for public transportation construction and urban interactive development in Jiangsu Province.
作者
车冰清
杜艳
简晓彬
CHE Bingqing;DU Yan;JIAN Xiaobin(Sports Development and Planning Academy,Nanjing Sport Institute,Nanjing 210014,China;Belt&Road Institute,Jiangsu Normal University,Xuzhou 220009,China)
出处
《地域研究与开发》
CSSCI
CSCD
北大核心
2020年第5期53-57,共5页
Areal Research and Development
基金
国家自然科学基金项目(41501122)
江苏省社会科学基金项目(15JD012)。
关键词
公共交通
公交站点
公共设施
服务水平
江苏省
public transport
bus stops
public service facilities
service level
Jiangsu Province
