The key techniques include 3S integration, database, virtual reality and Internet etc;

The Exploration on Integration Information Database Technology under the Field Operations Conditions

野战环境下的综合信息数据库技术探讨

Using the analysis model and information integration database, the solutions for integrating information can be created quickly.

利用矩阵分析模型和信息集成知识库，为信息集成各阶段的实施提供了可选方案。

Designing battlefield environment data integration database.

设计了战场环境保障数据集成平台数据库。

The Research on Integration Database of DEM and Texture Image

DEM及纹理图像的集成数据库研究

The application research of the Middleware in casting technology CAD integration database

铸造工艺CAD数据库集成过程中间件的应用研究

Interactive conceptual database design

交互概念数据库设计

A Multithreading Solution to Interactive Web Database Applications

交互式网络数据库应用程序的多线程解决方案

Design of interactive database partition tool of PDBMS

并行数据库交互式数据划分工具的设计

Flash Control Interactive Database Achieve User Login

Flash控件与数据库交互实现用户登录

Automatic Updating Method of Topographic Database

地形图数据库更新的自动化方法

Building and Updating of 1 ∶ 500 Basic Topographic Database in Shanghai Municipality

上海市1：500基础地形数据库建设和更新

Modeling of Incremental Information in Topographic Database and Its Description Based on RDF

地形数据库增量信息数据建模及其RDF描述

Modeling of incremental information of topographic database based on OEM

基于OEM的地形数据库增量信息数据建模

To discuss the construct of topographic database of the foundation space information systems of city

城市基础空间信息系统图形数据库建设的探讨

Preliminary Research on Measuring the Amount of Information of Topographic Database Based on Entropy

基于信息熵的基础地理信息地形数据库中信息量度量方法初探

Data Design and Database Building for 1 ∶ 50000 Topographic Database

国家1∶50000地形数据库的数据设计与建库

In author's opinion, conversion from cartographic data to GIS database is essentially data model conversion according to modeling analysis.

本文以模型分析理论为出发点，认为制图数据向GIS数据的转换实质是数据模型的变换。

Web cartographic generalization based on database generalization and SVG

基于数据库综合和SVG的网络制图综合系统研究

And, a novel approach is presented to automatically convert the labels of the annotation layer into the name attributes of the associated spatial objects because there are not the relations between annotations and objects in current cartographic database.

由于当前很多生产单位的城市地图数据库中注记没有与目标关联，因此本文还研究了从图面注记到空间目标名称属性的自动转换方法。

Finally, based on the structured river network which contains these two indices, several retrieval functions are provided as a way to extract structural information during the structure processing in a cartographic database.

根据包含以上两个索引的结构化河网，提供了若干检索函数，作为地图数据库中结构处理时结构信息的提取手段。