【摘要】 情报数据具有数据来源广泛、数据格式种类多、数据量大等特点。将地理信息系统技术应用于构建情报应用系统可以解决情报数据的一体化存储与管理以及矢量、栅格、多媒体等情报数据的显示、处理、分析等诸多问题。重点介绍了基于GIS的情报应用系统的体系结构、情报数据模型和系统功能,并在此基础上总结出系统的特点。更多还原

【Abstract】 The data of intelligence has these characteristics including multi-source,multi-format and large quantity.By applying ge-ography information system technology,the target intelligence application system implemented the united storage and management of intelligence data and resolved questions which are display,process and analysis of the intelligence data including vector,raster and mul-timedia.The architecture,the data model of the intelligence,the functions of the target intelligence system based on GIS are introduced,and the features of the system is summarized.更多还原