Based on the domain analysis of the mine project management system, the data tree table object model, database management object model, and general reports making object model are abstracted.

在对矿山项目管理系统进行领域分析的基础上，抽象出数据树表对象模型、数据库管理对象模型和通用报表对象模型。

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A new method about using database, GIS and remote sensing techniques to build an integrated system for handling, analysis, visualization and management of ocean environmental information is discussed.

利用数据库技术，结合GIS和遥感技术建立了集数据处理、数据分析、数据可视化综合管理为一体的海洋环境数据库系统。

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Through the research and analysis of data in the database, unified modeling language (UML) is used to analyze and design the digital river information management system.

对数据库中的数据研究和分析，利用统一建模语言(uml)分析和设计数字河道信息管理系统。

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