本文阐述了人机系统软件相关的矢量图形系统、数据库系统、信息系统、空间信息分析系统，给出了基本原理和技术解决方案。
The relative system, such as vector graphic system, database system, and space information system, are discussed in the paper, the basic principle and realize method are discussed in the paper also.
本文阐述了人机系统软件相关的矢量图形系统、数据库系统、信息系统、空间信息分析系统，给出了基本原理和技术解决方案。
The relative system, such as vector graphic system, database system, and space information system, are discussed in the paper, the basic principle...
通过开发基于J2EE构架的Oracle数据库应用程序，实现了矢量图形数据的存取，提出了一种开发GIS矢量图形系统的新思路。
Through exploiting the applying program of Oracle database based on J2EE, the access of vector graphics data is realized and a new method of developing vector figure system on GIS is brought forward.
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