空间数据基础设施

着重叙述了目前城市GIS的建设与应用和国家空间数据基础设施的建设与应用，指出建设数字城市和UGIS的框架体系结构，在GIS建设中的重要的作用。

This paper emphatically narrated the building and application of present urban GIS and national spatial data infrastructure . This paper pointed out the building of digital city and UGIS frame system structure was vital role in GIS building .

国家大地测量数据库是国家空间数据基础设施（NSDI）&国家空间数据基础数据库的重要组成部分。

National Geodetic Survey Database is an important part of National Spatial Data Infrastructure ( NSDI ) - National Spatial Data Infrastructure database .

GPS连续运行参考站网络系统是空间数据基础设施最重要的组成部分，文中针对GPS参考站建立的有关技术问题进行阐述。

GPS virtual reference station network is most important port of SDI . This text will set forth the technical question when setting up GPS reference net system .

本文主要论述城市空间数据基础设施（CSDI）的技术框架，给出了空间基础数据库系统运行模式及结构，讨论了数据库数据格式转换基本原则和内容。

The technologic framework of city spatial data infrastructure ( CSDI ) was discussed , the operational patterns and structures of spatial fundamental database system were presented . The basic principles and contents on format conversion of database was analyzed .

在USDI（城市空间数据基础设施）的基础框架之上，提出了一套切实可行的数字北京区域建设的解决方案，真正意义上实现了空间信息的集成、管理、共享与互操作服务。

Based on the basic theory framework of USDI ( urban spatial data infrastructure ), the paper presents a suit of practicable solutions for the construction of Digital Beijing , which can achieve the integration , management , sharing and inter-operation of spatial information .

数字城市中城市空间数据基础设施建设构想

The construction of urban spatial data infrastructures in digital city

中国空间数据基础设施建设（续完）

Establishment of Spatial Data Infrastructure of China ( Part ⅱ)

常州市城市空间数据基础设施建设

Research and practice in the construction of Changzhou City Spatial Data Infrastructure

全球空间数据基础设施研究与展望

Researches and Prospects of the Global Spatial Data Infrastructure

数字城市空间数据基础设施的建设与应用研究

Research on the Construction and Application of Spatial Data Infrastructure of Digital City

四川省空间数据基础设施建设的任务

The ? Construction ? Of ? Sichuan ? Provincial spatial ? Data ? Infrastructure

城市空间数据基础设施是数字城市基础层的核心。

Urban spatial data infrastructure is the core of the basic layer of digital city .

城市空间数据基础设施研究

Research on Urban Spatial Data Infrastructure

数字云南与省级空间数据基础设施建设的思考

Thinking about " Digital Yunnan " and the Construction of Foundation Establishment of Provincial Spatial data

国家空间数据基础设施

National Spatial Data Infrastructure

城市基础地理信息系统（UBGIS）是为城市空间数据基础设施建设服务的大型软件系统。

Urban Basic Geographic Information System is a large software system serving for the construction of " Urban Spatial Data Infrastructure " .

本文论述了启动城市空间数据基础设施建设计划的必要性，并就有关问题提出了一些初步看法。

The article expounds the necessity of initiating urban spatial statistics infrastructure and raises some tentative opinions on the essential problems concerned .

由此推论了某些观点，指出哪些国家将是下一代国家空间数据基础设施的候选人。

Based on the above statements , some countries have been selected as the candidates for establishing next generation infrastructures for national spatial data .

指出数字黄河是数字地球的重要组成部分，数字黄河信息技术系统应包括黄河流域信息基础设施、黄河流域空间数据基础设施、黄河流域监测与数据采集体系等；

It is highlighted that DYR IT system should include info infrastructure for YR Basin , spatial data infrastructure , data survey and collection system , etc.

矿区作为一种特殊的地理区域，对空间数据基础设施、数字化、可视化的空间分析模型都具有重要而独特的需求。

Mining area as especial geographic area possesses the important and particular requirement to basic establishment , digitalization and visual spatial analysis model of spatial information .

文中结合我国矿山土地可持续利用战略实践，指出了加强矿山土地可持续利用空间数据基础设施建设的必要性。

In line with the strategic practice in sustainable utilization of mining affected land , the paper points out the necessity to develop the related NSDI .

随着国家空间数据基础设施的建立，大地测量信息将成为一种公共资源，大地测量数据共享将变得尤为重要。

With the development of national spatial data infrastructure , geodetic information will be a kind of common resource , and geodetic data sharing will become more and more important .

后者中，基于地块的多尺度无缝不规则网格是整合城市社会经济数据的关键，也是当前城市空间数据基础设施框架数据体系建设中的薄弱环节。

And the construction of unified multi-scale irregular and seamless grids based on land is the key to integrate urban social and economic data , and should be attached more importance on .

在各行各业实行数字化、信息化的浪潮中，我国的数字国土工程作为国家空间数据基础设施的一部分也得到了长足的发展。

In the tide of digitalization and information in all trades , our country 's " Digital Territory " project has received considerable development as a part of national spatial data infrastructure .

论述了“数字云南”的概念、作用、总体框架及空间数据基础设施，“数字云南”地理空间数据框架及技术支撑。

This article discussed first the conception , the action , the population framework , spatial data basic facility , geographic spatial data framework and its technical shoring of " Digital Yunnan " .

城市空间数据基础设施建设是城市规划、建设和管理数字化工程的重要组成部分，也是建设数字城市和发展我国城市地理信息产业的核心。

Urban Spatial Statistics Infrastructure construction is an important component of the urban planning , construction and management digitalizing project as well as the essence of building digital cities and developing Chinese urban geographical information industry .

以1：1万比例尺为主的县（市）级土地利用数据库建设是国家空间数据基础设施建设的重要环节，在这一大背景下本文对土地利用现状数据库建设的方法及更新手段进行了研究。

It is an important part of national spatial data foundation to construct 1:10000 land utilize database . Under the great background , this paper clarified the method to build land utilize database and the / measure to update it .

在此分析、论述了建设中国数字地球的必要性和可能性，并就加强国家空间数据基础设施建设及实现数字中国提出了若干建议。

This paper analyses and deals with the essentiality and the possibility to construct China digital earth . In the meantime , some suggestions to strengthen the construction of basis installation of national space data and to achieve digital China are put forward .

通过数字深圳空间数据基础设施建设实际，讨论了数字环境下地图综合的概念、实施路线及软件开发方法，对多尺度空间数据库建设有关问题进行了思考。

Based on the experience of spatial infrastructure establishment in digital Shenzhen construction , this paper tries to discuss the issues of digital map generalization including the new concept under digital environment , realization strategy , software development method and the construction of multi-scale spatial database .

在阐述数字城市与城市空间数据基础设施关系基础上，着重论述了城市空间数据基础设施的建设构想，包括其建设标准和规范、城市空间数据信息库建设和数据共享发布。

The paper firstly explains the relationship between digital city and urban spatial data infrastructure s. Then the paper emphasizes how to construct the urban spatial data infrastructure , including its standard and criterion , the construction of urban spatial database and the principle of data distribution and share .