数据库的开发和利用是数字图书馆建设与读者服务的重要内容和基础。
In the construction of digital library and the services for readers, the development and employment of databases is an important foundation.
笔者介绍了利用GIS技术建立的小城镇洪灾淹没分析与应急决策系统的构架、数据库的建设及其实现的功能等内容。
The structure, database construction and functions of the GIS-based system for flood inundation and emergency response decision making in small towns are presented.
文章着重论述了凉山地方文献数据库建设的目标、内容，功能模块与系统结构。
Have discussed cool mountainous region emphatically the goal of square document database construction content function modular with construction of system.
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