地图制图技术在地理信息系统数据中的应用  

作　　者：赵海艳 

机构地区：[1]蓝图创想(北京)科技发展有限公司,北京100000

出　　处：《科技创新与应用》2024年第5期152-155,共4页Technology Innovation and Application

摘　　要：利用计算机辅助人工的地图制图技术具有制图效率低下、周期长等缺陷,无法满足时代发展需求。该文通过简要介绍地理信息系统概念、数据特征、地图制图技术概念,在明确地图制图技术在地理信息系统数据应用中的研究现状的前提下,以某省地理国情普查地图集制作为例,探讨借助WJ-Ⅲ软件实现的自动化地理制图技术在地理信息系统数据中的应用实例,证实自动化地图制图技术能够大幅提升制图效率,为实现省内国情数据图库一体化提供技术保障。The technology of computer-aided manual cartography has some defects such as low efficiency and long cycle,which can not meet the needs of the development of the times.This paper briefly introduces the concepts of geographic information system,data features and cartographic technology,and on the premise of clarifying the research status of cartographic technology in the application of geographic information system data,this paper takes the production of the geographical national condition census atlas of a province as an example,and discusses the application example of automatic geographic mapping technology realized by WJ-Ⅲsoftware in GIS data.It is proved that automatic cartography technology can greatly improve the cartographic efficiency and provide technical guarantee for the integration of national condition data base in the province.

关 键 词：地图制图技术 地理信息系统 数据集成 自动化 制图效率 

分 类 号：P283[天文地球—地图制图学与地理信息工程]