地理信息系统（GIS）专题内容的分类探讨

摘要

伴随着地理信息系统（GIS）应用的逐渐普遍，其应用范围也在随之扩大，深入到各个专业、各个领域，甚至各个机构中，GIS专题内容种类也越来越繁多。本文依据行业和功能两种指标对GIS专题内容进行分类，并对每一类的作用及功能进行深入地归纳总结，期待建立起更加标准化和规范化的分类体系，利于指导检索者能够迅速检索到所需的信息，提高效率。%With the geographic information system (GIS) applications increasingly common, also is expanding its range of applications, in-depth to the various professional fields, and even various agencies, thus GIS thematic content types are also more and more numerous. This two measures based on industry and functional classification of the GIS thematic content, and the role and function of each type of depth summarized. Looking forward to establish more standardized and standardized classification system, which will help guide the searcher can quickly retrieve the information needed to improve efficiency.