%0 Journal Article
%T The Category Classification and Coding Systems of Urban Public-Geographical Information<br>城市公用地理信息分类与代码
%A WANG Ying-jie
%A CHEN Tian
%A YU Zhuo-yuan
%A CHENG Xi-fang
%A <br>王英杰
%A 陈田
%A 余卓渊
%A 成夕芳
%J 地理学报
%D 2001
%I 
%X This paper discussed some key matters of urban public-geographical information standardization. It mainly analyzed the object and scope of urban public-geographical information that represents the characteristics of multi types, complex, connectivity and dynamics. Based on that, the rules for classification and code representation are constructed. According to such regulations to form category index system, and code sheet as well as coding system, which will provides a base for the fully using of intelligent management methodologies, to collect, deal, query, index, analyze, manage and share the urban public-geographical information.
%K urban public-geographical information
%K category index system
%K category index coding system
%K information standardization
%K classification<br>城市公用地理信息
%K 指标分类体系
%K 分类代码
%K 编码
%K 标准化
%K 信息共享
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=869B153A4C6B5B85&jid=F7B5B947C24B9D649491012214E4BEF4&aid=36066B3EFE9049A6&yid=14E7EF987E4155E6&vid=014B591DF029732F&iid=B31275AF3241DB2D&sid=245EE63BFE8F8B66&eid=547991B346A6585E&journal_id=0375-5444&journal_name=地理学报&referenced_num=8&reference_num=49