摘要
使用高德地图POI数据,分析滨州市POI设施分布情况,发现滨州的POI设施中购物设施占比较大。选取滨州市的教学机构POI,对其空间分布状态进行分析,结果表明滨州市的教学机构集中分布在滨城区,其他各县区的城区部分也出现了小中心现象。使用最邻近点指数计算得出滨州市教学机构分布呈聚集型,并使用夜间灯光数据和Worldpop人口数据,分析经济状况和人口密度对教学机构分布的影响。结果表明二者均能促进教学机构的发展。
The distribution of binzhou city POI facilities was analyzes by using gold map POI data,which found shopping facilities occupy larger.Then,selected the POI binzhou city teaching institutions,and analyzed its space distribution state.The results show that the teaching organization concentrately locate in waterfront city,the other parts of the urban counties areas have appeared in the phenomenon of small center,using the adjacent point index calculated the distribution of teaching organization is Binzhou City gathered type.Using night light data and Worldpop population data,this paper analyzes the effects of economic conditions and population density on the distribution of teaching institutions,and the results show that both of them can promote the development of teaching institutions.
作者
王平云
相妮
WANG Ping‐yun;XIANG Ni(College of Geodesy and Geomatics,Shandong University of Science and Technology,Qingdao Shandong 266000,China)
出处
《科技和产业》
2021年第7期184-188,共5页
Science Technology and Industry
