Coupling Analysis of Transportation System and Public Cultural Facilities based on POI Data‐‐Take Xi'an as An Example

Weiting Sun ； Yunqian Wang

《World Scientific Research Journal》 Volume 7 Issue 4 (2021/04) Pp. 414-422

https://doi.org/10.6911/WSRJ.202104_7(4).0049

Abstracts

Taking 778 POIs (Points Of Information) Of public cultural facilities in Xi 'an as the research object, based on the characteristic analysis Of the traffic system in Xi 'an, using ArcGIS kernel density analysis, neighborhood analysis and superposition analysis to study the coupling relationship between the traffic system and cultural facilities in Xi 'an. The results show: Xi'an's bus stations are densely arranged, most areas are at medium density or above; public cultural facilities have a ＂central cluster, discrete edges＂ and multi-center spatial pattern; The high-density transportation network is located in the center of the city, with the lowest road network density in the north and east of the city; 96% of the cultural facilities can reach the nearest bus station within a straight line of 1000m, most of the street cultural facilities and traffic network have a high-high correlation coupling relationship.

Keywords

Public cultural facilities ； POI ； Transportation network ； Coupling analysis ； Xi'an

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