空间数据可能变得非常复杂，需要很多空间来存储一个几何图形中各个点的信息。
Spatial data can become rather complex and require quite a lot of space to store the information of the points that form a geometry.
通过本文，您可以获得构建自己的Web应用程序并以任何喜欢的方式加入空间数据所需的全部信息。
With this article, you have all the necessary pieces to build your own Web applications and include spatial data in whichever way you like.
PerformanceManager并不直接使用这些名称空间，但是Performance Manager的跟踪信息、服务登记和其他事务数据需要登记名称空间数据。
Performance Manager does not use these namespaces directly, but the tracking information of Performance Manager, service enrollments and other transaction data requires enrollment namespace data.
GIS支持地理空间数据的采集、存储和显示，并能将地理空间数据与相关参考数据关联以提供信息查询与分析。
GIS supports the collection, storage and display of geographic space data, and provides information inquiry and analysis by relating the geographic space data with reference data.
地理信息系统(GIS)的特点是能从各种各样的来源中整合地理空间数据。
Geographical Information Systems (GIS) are characterised by the ability to integrate geospatial data from a wide variety of sources.
文章还介绍了为支持全球信息系统试验研究计划中研究地圈和生物图而开展的各项收集空间数据的工作。
Tasks for the collection of space data for the study of geosphere and biosphere and plan to support the Global Information System Test are enumerated.
地理信息系统是用于采集、存储、管理、处理、检索、分析和表达地理空间数据的计算机系统。
Geography information system is a computer system for the collection, storage, management, processing, index, analysis and representation of geography spatial data.
空间数据的精度分析和质量控制是地理信息科学研究的主要内容之一。
The precision analysis and quality control of spatial data is one of the main contents of the research on geographic information science.
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.
综合城市环保信息系统是一个集成多系统、多技术，同时需要处理大量环境空间数据的复杂系统。
The integrated city environmental protection information system is a complex system, which integrates multi-system, multi-technique and deals with large quantities of environmental spatial data.
分析空间数据来源、提高空间数据质量是建立地理信息系统的前提。
Analyzing the source of spatial data and improving the quality of spatial data are the precondition of building GIS.
本文阐述了SIG的概念、关键技术和中心策略，并对当前的信息集成进行了探讨，提出了基于SIG服务的空间数据集成的基本思路。
This paper presents the concept, key issues and strategy of SIG, discusses the status of data integration, and presents an approach to integrating the spatial data based on the SIG services.
地理信息系统(GIS)的地学分析与计算机地图制图(CAC)是地理空间数据应用不可分割的两个方面。
The analytic function of GIS and the cartographic function of Computer assisted cartography (CAC) are two aspects of geographic spatial data application.
地理信息系统(GIS)具有高效的空间数据管理和灵活的空间数据综合能力，在国内外得到了广泛应用。
The Geographic Information System (GIS) is widely used in various aspects at home and abroad for its efficient and flexible capability of spatial management.
DGIS具有空间数据和资料信息量大，管理查询功能复杂，系统开放性要求高，同配电管理系统（DMS）、SCADA系统结合紧密等特点。
The feature of DGIS is huge amount of space and information data, complicated function of management and query, the requirement of system openness and the tight combination with DMS and SCADA, etc.
传统的空间数据组织方式存在严重的不足，无法满足海量空间信息的存储与处理要求。
The method of spatial data organization in traditional spatial information system cannot meet the requirement of mass spatial data storage.
在地理信息系统领域，由于空间数据的特点，分布式地理信息系统的理论和实践还有待完善。
However, the theory and the practice of distributed GIS need further improvement in virtue of problems brought by the spatial data.
在基于GIS的土壤资源管理信息系统中，最基本的操作是对地图的操作、属性数据的查询和统计以及空间数据的查询。
In the soil resource management information system based on GIS, the most basic operations are the operation of map, the attribute data inquiry and statistics and spatial data inquiry as well.
地理信息系统(GIS)提供了分析空间数据或者说是关于地球信息的方法和技术。
Geographic information systems (GIS) provide a method and technology to analyze spatial data, or information about the Earth.
矿区土地复垦是一项极其综合的系统工程，其整个过程涉及到大量的空间数据与空间信息。
Mining land reclamation is a very complex systemic project. There are a lot of spatial data and spatial information during the whole procedure.
探索出林业管理信息系统空间数据库建库流程以及空间数据质量控制的有效方法及关键技术。
Explore the establishing process of the forestry space database of management information system and the effective method and key technologies of space data quality control.
空间数据仓库技术是将数据仓库和联机分析处理技术应用到空间信息领域，以有效地支持空间数据分析和决策。
Spatial data warehouse is the result of importing the data warehouse and online analysis processing (OLAP) technology into the spatial information area, in order to support spatial data analysis.
空间数据是空间信息系统的核心资源，对面向服务体系结构下的空间数据集成技术展开研究具有重要意义。
Spatial data is in the core of spatial information systems, thus, it is very important to study the spatial data integration techniques in service oriented architecture.
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.
首先分析了城市燃气管道信息系统的主要特点、功能、管线的空间数据特点等。
At first, the functions, features, data structure and data model of gas pipe information system in city are analyzed.
该系统通过空间数据和数据接收属性信息的结合，实现了接收数据情况的直观显示和方便的查询检索。
By integrating the spatial data with the attributive data of received, this system can intuitively display data receiving information and easily query and search data as needed.
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.
空间信息分析：包括矢量转栅格、缓冲区分析、空间数据的复合分析、网络分析等。
Spatial information analysis: to change from vector format to grid format, buffering section analysis, spatial data overlap analysis, net analysis, etc.
分布式空间数据注册容器是国家地质空间信息网格(NGSIG)平台内一种重要的数据发现机制。
The distributed spatial data registration container is one of the most important spatial data discovery mechanisms in the platform of National Geological spatial Information Grid (NGSIG).
分布式空间数据注册容器是国家地质空间信息网格(NGSIG)平台内一种重要的数据发现机制。
The distributed spatial data registration container is one of the most important spatial data discovery mechanisms in the platform of National Geological spatial Information Grid (NGSIG).
应用推荐