Study on Spatial Differentiation and Accessibility of Urban Public Transport Stations in"Hohhot,Baotou and Ordos"City
The spatial distribution of public bus stops in different cities has different impacts on urban traffic conditions.The spatial distribution characteristics and spatial accessibility of public bus stops in different cities were compared,the space characteristics of public transportation are summarized.Based on Hohhot,Baotou and Ordos City in the central and western Inner mongolia Economic Circle,basic data were collected through the hownet statistical yearbook and the Baidu map API Open platform,the spatial distribution characteristics of urban public transport are studied by means of average nearest neighbor,disequilibrium index,kernel density analysis and standard deviation ellipse,the urban bus station accessibility was analyzed by using bus station coverage and spatial accessibility.The results show that:(1)Most of the bus stops in cities are clustered;(2)the better the uniformity of the distribution of urban bus stops,the higher the spatial accessibility;(3)the more the spatial distribution of urban bus stops fits the ellipse shape and the urban shape,the higher the spatial accessibility.
urban public transportspatial characteristicsspatial accessibilityPOI
国家科技期刊平台
NSTL
万方数据
