在路面属性编码后，运用GIS平台将空间与属性联接起来生成路面空间数据库，为道路信息可视化管理系统做了有益的探讨。
After encoding property of pavement, GIS platform link space and property data to produce spatial database for the visual road management.
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。
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.
探讨了利用VFP数据库管理系统进行可视化编程，实现不同数据格式间的相互转换，并提供了编程的事件代码。
The visual program making by VFP DBMS is mainly presented, the interconversion for different form of data is realized, and the vent code for making program are provided.
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