本文介绍了地质信息系统的特点及大型关系数据库在城市地质信息系统中的地位和作用。
This paper introduces the characteristics of the geological information system and, the position and role of the large-scale correlation data base in the urban geological informa - tolls system.
建立了首都城市地质信息管理与服务系统，实现了地理信息系统和城市地质工作的有机结合。
Capital City Geological Information Management and service System is established, and a structural integration of Geographical Information System and City geology is realized.
文章介绍的平台框架、关键技术及解决方案已应用到城市地质空间信息系统研发实际项目当中。
These all were applied to fact project to build the geological space information system of urban.
文章介绍的平台框架、关键技术及解决方案已应用到城市地质空间信息系统研发实际项目当中。
These all were applied to fact project to build the geological space information system of urban.
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