CAJ | 학술논문

行业专题资料是地理国情普查工作的重要数据源,涉及部门众多,数据差异较大. 本文阐述了武汉市地理国情普查行业专题资料收集与分析利用的经验做法,介绍了专题资料的处理与上图的作业流程和基于百度地图服务的要素采集方法,探索了地理国情普查专题资料的应用.
행업전제자료시지리국정보사공작적중요수거원,섭급부문음다,수거차이교대. 본문천술료무한시지리국정보사행업전제자료수집여분석이용적경험주법,개소료전제자료적처리여상도적작업류정화기우백도지도복무적요소채집방법,탐색료지리국정보사전제자료적응용.
The industry thematic data is an important data source of Geographic National conditions survey,involving a large number of departments and different kinds of data. This paper presents the successful experience of the collection and utilization of Industry thematic information In Wuhan Geographical National conditions Survey,introduces the work flow of special data survey and an address geocoding method based on Baidu map service,discuss its application in Geo-graphical National conditions Survey.