【摘要】 兴趣点作为重要的地理空间数据,应用日趋广泛,其数据库建库与更新逐渐引起人们的重视。本文提出了一种基于标准化规则的城市兴趣点数据库建库方法,从标准制定、软件开发、数据采集与建库等三个方面规范了城市兴趣点数据库建库的作业过程,并以济南市为例作了详细论述。实践证明该方法是有效的,可显著提高兴趣点数据库成果规范化水平。更多还原

【Abstract】 POI’s database building and updating has attracted people ’s attention gradually because POI is used more and more widely as important geographical spatial data.This article presents a new method which based on the normalization rules about building database of urban POI.This method regulates the process of urban POI database building on the aspects such as standard creating,software development,data acquisition and database building through the case of Jinan.The practice proves that the method is effective and can significantly increase the normalization level of POI database.更多还原