空间数据库

随着地理信息系统的发展和普及，作为GIS基础的空间数据库已经得到人们足够的重视和发展。

With the development and popularity of Geographic Information System , geodatabase , as the base of GIS , has been studied and developed deeply .

基于Internet的空间数据库访问技术研究及实例

Research and instance of technology on Internet based access to spatial database

基于Web的空间数据库查询技术研究

The Query Techniques of Spatial Database Based on Web

空间数据库在清江GIS系统中的应用

Application of Spatial Database in GIS System of Qingjiang River

基于对象关系型空间数据库理论的GIS实现

The GIS Realizing Base on Object-relational Spatial Database Theories

基于GIS的区域环境地质调查空间数据库数据组织初探

A discussion on the data texture of regional environmental geological survey on GIS

空间数据库设计对于一个GIS数据库而言，占有非常重要的地位。

Spatial database 's planning is important for GIS .

面向对象的全关系型GIS空间数据库设计

Design of Object-Oriented Spatial Relational Database in GIS

大型GIS空间数据库的有效索引结构QR-树

QR-tree : An Efficient Spatial Indexing Structure for GIS with Very Large Spatial Database

GIS空间数据库的更新技术

A Study on Update Technologies for Spatial Database

ArcScan在GIS空间数据库建库中的应用

Application of Arc Scan in Building GIS Spatial Database

介绍了在已建成的地学空间数据库中应用GIS技术实现自动化采样的关键问题。

The key to automatically sampling for geoscience data base by GIS technique is detailed .

GIS空间数据库在城市规划成图过程中的应用

Application study on the drawing flow in city planning based on spatial database of GIS

用空间数据库及COM技术实现GIS空间插值运算

Achievement & GIS Spatial interpolation operation using COM and spatial database technology

Oraclespatial空间数据库的设计及应用

The design and application of oracle spatial database

笔者分析了建立基于GIS的交通事故信息空间数据库的紧迫性；

It is in urgent need to build a traffic accident information spatial-database based on GIS .

基于SVM的空间数据库的层次聚类分析

Support Vector Machine Based Hierarchical Clustering of Spatial Databases

设计了数据库的概念模型，确定了GIS空间数据库解决方案，提出了烟草施肥数据模型，建立了数据库。

The conceptual model of database has been worked out . Solution to GIS spatial databases has been determined .

建立基于GIS技术的道路交通事故信息系统，地图平台和空间数据库的建立至关重要。

The map and space-database are specially important to found the urban traffic accident information system based on GIS .

Oracle空间数据库与VB集成开发GIS应用软件探讨

Probing into the Development of GIS Application Software by Integrating Oracle Spatial Database with VB

设计了一个基于Oracle的空间数据库接口；

Design a spatial database interface based on Oracle ;

在面向对象的GIS中，滑坡因素空间数据库是描述滑坡对象的主要指标系统。

In object oriented GIS , landslide spatial database can be taken as the important index system for landslide assessment .

方法收集3省近20年的血吸虫病流行病学数据，建立GIS空间数据库。

Methods Epidemiological data of schistosomiasis in recent 20 years were collected , and the relevant GIS databases were established .

该方案通过XML关系映射文档，保持了知识库和空间数据库的一致性。

Meanwhile , the coherence between knowledgebase and spatial database is kept by the mapping solution through the XML relational mapping documents .

连续k近邻查询是空间数据库领域中的重要研究课题，连续k近邻查询用于连续查找k个距离查询点最近的对象。

Continuous k-nearest neighbors ( CkNN ) query is one of the most important research in the field of spatio-temporal databases .

分析了GIS空间数据库管理以及图形用户界面设计等较为关键的应用技术；

Analysis the key application technique of GIS spatial database management and graphical user interface in the process of building the system ;

对分布式数据库、空间数据库、UML等技术进行了研究。

The distributed database , spatial database and UML ( Unified Modeling Language ) technologies have been studied .

多尺度空间数据库集成和计算技术是GIS应用和服务需要解决的重要技术问题。

Multi-scale spatial database integration and calculation technology are the important techniques which need being solved in the course of GIS applications and services .

系统功能设计包括一般GIS系统应具备的基本功能，如空间数据库和属性数据库的录入、修改；

The system function design includes the basic functions of general GIS , such as input and revision to spatial database and attribute database ;

论文首先对GIS的基本理论、空间数据库技术以及GIS的二次集成开发技术进行了深入的分析和研究；

First , it analyses and studies thoroughly the GIS theory , the spatial database technology as well as the developments technology of GIS .