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地理信息技术体系主要由GIS(地理信息系统)、RS(遥感)、GPS(全球定位系统)三方面的核心技术组成。这部分内容复习的总体要求是:在初步了解地理信息技术内涵与发展状况的基础上,分别对地图与遥感、地理信息系统、全球定位系统的基本原理与相关知识有简单认识,能对遥感图像进行简单判读、对3S技术在社会生产、生活、军事等领域中的应用有初步了解,形成基本的地理信息素养。高考重点关注地理信息技术在生产与
Geographic information technology system mainly by the GIS (geographic information system), RS (remote sensing), GPS (Global Positioning System) three core technologies. The general requirements of the review of this part are as follows: Based on the preliminary understanding of the connotation and development of Geographic Information Technology, we have a brief understanding of the basic principles and related knowledge of Maps and Remote Sensing, Geographic Information System, and Global Positioning System respectively, A simple interpretation of the 3S technology in social production, living, military applications in areas such as preliminary understanding of the formation of basic geographic information literacy. Entrance exam focuses on geographic information technology in production and