The system includes a spatial database and an attribute database.
该系统包括空间数据库和属性数据库两部分。
The process flow of building a spatial database is very vital to the general technical process of the digital geological survey system.
空间数据库建库流程是数字地质调查系统总体技术流程的一个重要组成部分。
The spatial database is both the core and the key to GIS while the data model is the premise and the foundation for a spatial database.
空间数据库是GIS的核心与关键，而数据模型是空间数据库的前提与基础。
This sample application provides a generic framework that can deal with any spatial data residing in your DB2 database.
这个示例应用程序提供了一个通用框架，它可以处理DB 2数据库中的任何空间数据。
This prepares the database for use by a GIS and for spatial business logic implemented in SQL, including distance-based queries.
这使数据库准备好供GIS使用并支持SQL中实现的空间业务逻辑，包括基于距离的查询。
You select the connection and get a list of all layers (registered spatial columns) in the associated database.
可以选择该连接，然后获得相关数据库中所有层(已注册的空间列)的列表。
One frame is used to specify multiple SQL queries, where each query defines a single layer and the spatial and non-spatial data is retrieved from your DB2 database.
其中一个框架用于指定多个SQL查询，每个查询定义一个层，并从DB2 数据库中检索空间和非空间数据。
So, the building of spatial database is a fundamental measure to solve the problem.
而基础地理空间数据库的建设是解决这一问题的根本措施。
Spatio-temporal database management system is a kind of DBMS that can deal with both spatial and temporal data.
时空数据库管理系统是能够同时处理时态数据和空间数据的数据库管理系统。
It can handle spatial data and spot any-shape clusters in a noised spatial database by dividing them into clusters with high enough density.
该算法将具有足够高密度的区域划分为簇，并可以在带有“噪声”的空间数据库中发现任意形状的聚类。
Objectives To perform GIS spatial analysis on malaria transmission patterns in Jiangsu after setting up a malaria database and developing GIS model of malaria transmission in Jiangsu province.
目的建立江苏省疟疾地理信息系统(GIS)数据库和疟疾流行GIS模型，对江苏省的疟疾流行区进行空间分析。
And has established a union road ecology landscape attribute data and the spatial data road landscape video frequency database management system in this foundation.
并在此基础上建立了一个结合公路生态景观属性数据和空间数据的公路景观视频数据库管理系统。
After studying the analysis and comparison of the realization techniques of spatial database system and spatial data mining systems, we propose a development model of spatial data mining system.
在对空间数据库系统实现技术及空间数据挖掘系统等进行比较分析的基础上，提出了一种空间数据挖掘系统的实现模式。
The spatial information database of land reclamation is a temporal database due to the change of land resource with the coal mining.
沉陷地土地资源信息随着煤炭的开采而不断变化，所以，矿区土地复垦空间数据库是一个时态数据库。
A new spatial database based on region and object data model is designed. The database could dispose many data sources. It provides application interfaces and has some flexibility.
设计了一种基于区域和基于对象数据模型的新型空间数据库，该数据库具有处理多种数据源的能力，提供应用接口，具有较高的灵活性。
Research and design the organization of multi-representation spatial database, adaptive visualization of spatial data, and realize a prototype system.
研究并设计多重表达空间数据库的组织方式和空间数据的自适应可视化，并实现一个原型系统。
This paper classify a series of methods on spatial database index, and introduce the QR-tree index structure with very large spatial database.
在综述现有空间数据库索引技术的基础上，提出了一种面向大型空间数据库的QR-树索引方法。
Spatio-temporal database management system (STDBMS) is a kind of DBMS that can deal with both spatial and temporal data.
时空数据库管理系统是能够同时处理时态数据和空间数据的数据库管理系统。
Based on remote sensing data from 1986 to 2000 as basic information resource and with the support of RS and GIS technologies, a wetland spatial information database was built up.
利用1986年和2000年遥感影像作为基本信息源，在RS和G IS技术的支持下，建立湿地空间数据库。
This paper is focused on the methods of the construction of spatial transaction database, which is a crucial ste Pin the spatial association rules mining.
将空间数据库转换成空间事务数据库是空间关联规则挖掘过程的关键步骤。
The spatial data specification of EOO and its conversion to GML format is discussed and the data integration result was validated with Fujian Major Highway database as a sample database.
重点介绍了EOO格式的空间数据规格定义以及向GML格式转换处理过程，并以福建省主要公路数据集为样本数据验证了集成结果。
By using GIS method, a wetlands GIS spatial database of Heilongjiang province was built based on collecting a vast amount of wetlands data.
以GIS技术为手段，在收集大量有关湿地材料的基础上，完成了黑龙江省湿地GIS空间数据库的建立。
The system consists of a series of theme spatial database and basic GIS database.
整个系统是由一系列专题空间数据库和基础地理信息数据库组成。
The contents of a perfect traffic accident information spatial-database should include three parts, i. e. spatial-database, influential factors database and database of metadata and data dictionary.
探讨了完备的交通事故信息数据库的内容构成，认为应包括空间数据库、影响因素数据库以及元数据和数据字典库三大部分；
Combining XML database technology and traditional spatial database technology, this paper conducts a deep research on querying and indexing GML data.
本文结合XML数据库技术和传统的空间数据库技术，对GML空间数据的查询、索引进行了深入的研究。
We implement the R-tree indexing in SADBS which is a spatial analysis database system developed by us.
在所研究的空间分析数据库系统SADBS中实现了R树索引。
Based on the monitoring data on water quality and space data, a database of water quality and spatial distribution was established.
将水质监测数据与空间数据相结合，建立了具有时空特征的水质数据库。
A space-based platform for geo-spatial database building, space information service system and typical construction applications.
平台进行了空间基础地理空间数据库建设、空间信息服务系统建设及典型应用系统建设。
The condition testing of active rules in spatial database is a key element to the efficiency of rules execution.
空间数据库的主动规则条件测试对于规则的执行效率至关重要。
The condition testing of active rules in spatial database is a key element to the efficiency of rules execution.
空间数据库的主动规则条件测试对于规则的执行效率至关重要。
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