以工程为单位，在统一空间基底的前提下，对矢量栅格基础空间数据进行一体化管理。
Taking engineering as unit, united spatial base being supplied, vector-grid basic spatial data was managed wholly.
基础空间数据库是数字城市的核心，而数据质量的高低又是数据库建设成功与否的关键。
The basic spatial database is the core of the digital City, and the quality of spatial data is the key factor in database construction.
本文在简要分析数字城市基础空间数据库构建过程的前提下，详细论述了数字城市基础空间数据建库中需进行的质量控制内容及方法。
In this paper, we analyze the process of building digital city's basic spatial database first, then we introduce some quality control methods in this process.
SAGE系统采用来自国家地理空间情报局的国土安全基础设施计划的地理空间数据。
SAGE USES geospatial data from the National geospatial Intelligence Agency's Homeland Security Infrastructure Program.
空间数据模型是地理信息系统设计的核心和基础。
Spatial data model is the core and base of three dimensional geographic information system design.
地理空间数据共享机制是“数字城市”的基础，也是“数字城市”或其相关工程开展的主要瓶颈之一。
As the foundation of "the digital city", the geo-spatial data sharing mechanism is one of the main bottlenecks of "digital city" or its associated works.
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。
So, the building of spatial database is a fundamental measure to solve the problem.
我不知道我是否可以包括在我的空间数据基础设施的分布从法律上，所以我让你。
I'm not sure whether I can include it in my distribution of SDI legally, so I leave it to you.
在此基础上着重提出了针对实时交通流和空间数据的存取方式。
Some data access modes are proposed, specially for real-time traffic flow data and spatial data.
空间数据是建立地理信息系统的基础。
开展了空间数据建模研究，在对防震减灾空间数据进行分析的基础上，构建出基于GML的城市防震减灾空间数据模型。
Research the modeling of spatial data. Based on the analysis of urban earthquake disaster reduction spatial data, the GML based earthquake disaster reduction spatial data model is built.
连续运行卫星定位服务系统(CORS)是空间数据基础设施之一，CORS系统全国联网势在必行。
Continuous operational reference system is one of the infrastructures of spatial data, CORS system nationwide network is imperative.
这些都自然地会成为地理空间数据可视化技术的基础。
All of this would be the base of visualization of geospatial data.
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。
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.
模拟的相关技术和方法可在信息集成平台的基础上，基于一系列空间数据处理方法开发实现。
This method of simulation can be developed by using a series of space data processing technology based on platform of information integration.
基础地理空间数据库是搭建“数据城市”的基础平台。
Basic Geography Spatial Database is fundamental platform for building cyber-city.
本文以GIS技术为基础，对煤矿监测系统空间数据库的应用进行了研究。
This paper, which based on GIS, finished the application study of Spatial Database in Colliery Monitoring System.
空间数据是GIS应用的重要基础。
地籍空间数据质量是地籍数据更新、信息查询与分析的基础。
Spatial data quality is the basis of cadastral data's updating, query and analysis.
本文探讨了城市基础地理信息系统的主要内容，软件平台的选用以及基础地理信息的空间数据的获取方法。
This paper discusses the main contents of foundational geographic information system in city, selection of software and the method of taking data of spatial place.
地理信息系统(GIS)以地理空间数据库为基础，采用地理模型分析方法，适时提供多种空间的和动态的地理信息。
Geographic Information System, called GIS also, on the basis of special geographical datas, used the theory of geographical models, provided a variety of special and dynamic geographical datas.
地质图空间数据库的建立对于基础地质图件的快速更新、信息资源共享以及基础地质科学研究具有重要意义。
The construction of the geological map spatial databases has great significance for the fast renewing of basic geological maps, sharing of information resources and study of basic geoscience.
相似性度量是用于研究多源数据之间相似程度的，是对空间数据进行模式识别的基础。
Similarity measure is usually used to study the similar degree between multisource data, which is the basis of pattern recognition on spatial data.
探讨了空间位置的属性连接方法的理论基础与实施步骤，并提出了空间数据的质量控制与检查的对策。
Discusses the basic theory, implementation steps of attribute connection by spatial position, and puts up with the countermeasures for the quality control and check of the spatial data.
建立林业资源信息空间基底是为林业资源的属性信息提供空间数据，为GIS在林业方面的应用提供基础数据。
Building spacial fundus of forestry resources information can offer spacial data for attribute information of forestry resources and base data for GIS application in forestry.
地理信息系统(GIS)是在现代计算机软、硬件支持下，以地理空间数据库为基础新开发构建的一个属性管理系统。
Geographical Information system (GIS) is a newly designed attribute management system based on Geospatial database and supported by both software and hardware of modern computer.
同时把空间数据库技术和现代多媒体技术结合起来，实现在空间数据基础上的多媒体信息查询。
And it also integrated modern multimedia technology with traditional spatial database, hence the multimedia information query based on the spatial database came true.
它以地理空间数据库为基础，在计算机硬、软件环境的支持下，对空间相关数据进行采集、管理、操作、分析、模拟和显示。
Based on geographical and spatial database and supported by computer hardware and software context, GIS implements to acquire, manage, operate, analyze, simulate and display spatial data.
在此基础上，分别对地理信息空间数据获取、数据的误差分析以及数据库设计等进行了系统分析。
On this basis, this paper systematically analyses the space data acquisition, error analysis of data and the database design etc.
空间数据交换标准是国家空间数据基础设施的一个重要组成部分，也是目前实现空间数据共享的一个必要手段。
Geo Spatial data Transfer Standard is an important part of "National Spatial data Infrastructure (NSDI)", as well as a necessary means for data sharing.
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