空间数据库管理系统

面向对象集成化空间数据库管理系统的设计与实现

Design and Implementation of Object-oriented Integrated Spatial Database Management System

空间数据库管理系统的概念与发展趋势

Concepts and Development of Spatial Database Management System

空间数据库管理系统的存储机制存储优化决策支持系统的研究与开发

Object Relational Spatial Data Structure Study and Research of Storage Optimize Decession Support System

空间数据库管理系统

Spatial data base management system

提出了空间数据库管理系统的总体结构，并对空间数据和属性数据的连接进行了探讨；

Provide the total structure of Spatial Database Management System , and inquire into the connection of spatial data and attribute data ;

将地质编录要素分别存贮于图形库、属性库，在空间数据库管理系统下，有效实现两者的连接与管理。使编录要素的双向查询得以方便实现。

The constituent of geology catalog is kept in attribute and figure database , which are linked and managed through spatial database system .

空间数据库管理系统是随着数据库技术的发展及新的应用需求而兴起的一种新型数据库管理系统，具有十分广阔的应用前景。

Spatial Database Management System ( SDBMS ) emerges as a type of DBMS with the demand of new application and it has wide application areas .

空间数据库管理系统是对海量栅格数据进行有效管理的重要手段，它有两种实现模式：关系型数据库管理系统+空间数据引擎和关系型数据库管理系统+空间扩展。

An feasible solution for managing mass raster data effectively is Spatial DBMS , which can be implemented in two modes : " Relational DBMS + Spatial Data Engine " and " Relational DBMS + spatial extension " .

广东森林资源空间数据库管理信息系统设计与建设思路

Way of Design and Construction of Guangdong Forest Spatial Database Management Information System

最后，以青海东昆仑成矿带为例，进行多源地质空间数据库存储管理系统的应用示范。

Finally , the application of multi-source spatial database of geological storage and management system was displayed , as an example of the metallogenic belt on the Eastern Kunlun Mountains in Qinghai province .

探讨了空间数据和属性数据的组织模式，提出了空间数据库管理系统的总体结构，并对空间数据的特殊表结构进行了详细的设计说明；

Inquire into the organization pattern of spatial data and attribute data . Provide the total structure of Spatial Database Management System for this system and analyze the Special structure of the form in details .

以实现空间数据的标准化为前提，对空间数据库中元数据管理系统的作用和分类原则进行了探讨，指出了传统的分类方法对于以矿产资源预测为目标的地学系统而言存在着弊端。

The authors discuss about the effects and classification principles of metadata manage system in spatial databases with premise of spatial databases standardization and points out the disadvantages of conventional classifying methods for geosciences G ( 4 ) I system with the target of mineral resources prediction .

最后在以上分布式空间数据管理理论和技术的基础上设计开发了西宁市分布式空间数据库管理系统，并在西宁市得到了应用，使本文的研究得到了验证。

Based on the above theory and technology of distributed spatial data management , Xining Distributed Spatial Database Managing System is devised and developed . The system has been applied in Xining City , which validates the paper .

对几种典型的空间连接方法作了简单回顾，并具体给出了基于R树的空间连接算法（RJ）在空间数据库管理系统SADBS中的实现。

We first review the typical methods of spatial join , then implement the algorithm of spatial join based on Rtree ( RJ ) in our spatial database system , SADBS .

本文在简要介绍中国空间信息网（CSI）及其数据库系统的基础上，重点阐述CSI网络数据库系统中的空间科技信息数据库管理系统的设计和实现。

Based on a brief introduction on the China Spatial Information Network ( CSI ) and its database system , the CSI Spatial Science and Technology Information Database ( SSTID ) management system was designed and implemented in this paper .