地理空间框架

作为国家基础地理空间框架数据的主产品形式，4D产品正逐步替代传统的模拟地图，在国民经济的众多领域得到广泛应用。

As the main form of National Spatial Data Infrastructure , 4D is widely used in many national economic fields in place of traditional maps .

城市地理空间框架建设技术体系研究

Study on the technical system of cities ' geo-spatial framework

数字城市地理空间框架数据的组织方法研究

The Study on the Methods of Data Organization in Geo-Spatial Framework of Digital City

浅谈省级地理空间框架数据的处理与检查

Geo-spatial Framework of Provincial-Level Data Processing and Inspection

多维动态地理空间框架数据的构建

Developing Dynamic and Multi-dimensional Geo-Spatial Data Framework

地理空间框架，由空间基准框架和地理框架数据构成，是数字城市建设的重要基础。

Geo-spatial Framework consisting of Geo-spatial datum and Geo-spatial Data Framework is fundamental basis of " Digital City " .

本文在数字长沙地理空间框架数据管理系统和地理空间框架平台的基础上，建立了数字城市三维地理空间框架数据管理系统。

This paper is based on the " Digital Changsha " Geographical Space Framework data management system and Geographical Space Framework platform .

首先文章简单介绍了地理空间框架最基本的组成部分&空间数据的组织方法的研究现状，并且比较和分析了各自的优缺点。

First of all , the paper introduces the current organization methods of spatial data which is the most essential part of Geo-spatial Framework .

当前，数字中国地理空间框架建设不断深入，网络化地理信息应用如雨后春笋，正深刻地影响着我国广大用户使用地理信息的方式与频率。

The fast development of geo-spatial framework of digital China and increasing use of web-based applications has a significant influence on the behavior and frequency of geo-spatial information users .

数字中国地理空间框架作为国家空间信息基础设施的重要组成部分，是国民经济和社会信息化的基础支撑平台。

As a key part of the national space information infrastructure , the geography space frame of Digital China is the basic supporting platform of national economy and social informatization .

对数字城市GIS进行了总体规划设计，主要针对地理空间数据框架、空间数据交换网络体系、应用服务系统、技术支撑体系、保障体系这五个部分来进行研究。

This article carries on the overall programming design for the GIS in " digital city ", focuses on the five parts : Geography space data frame , Spatial data exchange network system , Application service system , Technology support system , Safeguard system .

数字区域地理空间信息框架数据价格政策探讨

On Price Policy for Spatial Geographic Information Framework Datum in Digital Region

论数字化地理空间基础框架的建设与应用

Discussing the Development and Application of Digital Geo-spatial Framework

数字四川地理空间基础框架构建

Establishment analysis of digital Sichuan Spatial Data Infrastructure

电子政务与数字中国地理空间基础框架

Electronic Government Affairs and Digital China Geo-spatial Framework

黄土高原数字小流域地理空间基础框架的建立及应用研究

The Construction and Application of Geo-spatial Basic Framework of Digital Small Watershed in Loess Plateau

分析构建数字四川地理空间基础框架的现状及面临的问题，提出构建数字四川地理空间基础框架的基本内容和模式。

This paper analyses the situation and problems on establishing digital Sichuan spatial data infrastructure and put forward its basic contents and modes .

获取高精度、高分辨率大地水准面是建立现代大地测量基准和地理空间基础框架的基础性工作。

To get the high precision and resolution quasi-geoid is a basic work to establish modern geodetic survey datum and geographical spatial basic frame .

为了建设“数字中国”，这些数字化领域的建设必须在国家统一的地理空间基础框架下进行。

For constructing " Digital China ", all these works mentioned above in the digital area must be achieved under the national unified geospatial base frame .

数字小流域是数字地球中一个不可替代的独立节点，小流域地理空间基础框架的建立是数字小流域的核心组成部分。

The digital small watershed is an independent node that can not be replaced , the geo-spatial basic frame of small watershed is the hardcore of digital small watershed .

现代大地基准应为用户在我国任何地点、任何时间测定高精度的三维地心坐标提供可靠的地理空间基础框架。

The Chinese modern geodetic coordinate system should provide a reliable , suitable geographical spatial fundamental reference frame for the coordinate determination in any time , at any place of China .

城市基础测绘一图多用的方法不但能够提高工作效益和经济效益，同时可加快地理空间基础框架的架设。

The method of a map for multi-purpose of urban basic surveying and mapping will not only im-prove work efficiency and economic benefits , but also accelerate the erection of geo-spatial framework .

在数字威海三维地理空间基础框架项目中，本文阐述的城市景观模型的表示内容和表达规范，利用三维建模软件构建城市景观模型库等技术得到了具体应用。

The representation content , representation criterion of city landscape model and the establishment of city landscape model lab are applied in the " Digital Weihai Three-Dimensional Geographical Space Basic Framework " project .

在地理空间信息框架下集成多源统计信息将为社会经济信息的分析利用以及政府辅助决策开辟新途径。

With the integration of multiple sources statistical information based on geo-spatial data , it will make a new way for the analysis of social-economic information and the support of decision-making of government .

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 " .

基于四川省地理空间基础框架建设中的矢量毛刺检查的方法探讨土地使用制度改革背景下中国城市空间扩展：一个理论分析框架

The Discussion on Checking the Burr Wrong of Curve for 1 ︰ 10000 DLG Data Using China 's Urban Spatial Growth Based on the Reform of Land Use System : A Theoretical Analytic Framework

建设我国现代大地测量基准是为用户在我国任何地点、任何时间提供及时、可靠、适用的地理空间基础框架，其任务应包括建立我国现代化的平面基准、高程基准和重力基准等。

Establishing the modern geodetic datum is to supply a reliable and proper basic frame of the geographic space for users anytime and anywhere , and its task should include the establishment of planar datum , height datum and gravity datum .

随着空间和信息技术的快速发展，我国的地理空间基础框架的主干之一，国家高程控制网也面临更新和现代化。

Considering the rapid development of space and information technology , Chinese National Height Control Network , as one of the backbones of geographical spatial fundamental infrastructures , is also facing the questions , how to update and how the modernization itself .

本文以中科院水保所宁夏固原试区为例，对构建数字小流域地理空间基础框架要素的确定、数据的采集方法、管理方法进行了论述；

Given the example of Guyuan of Ningxia , the test area of Institute of Soil and Water Conservation , CAS , the confirmation of frame elements , the method of collecting date and the managed method for constructing geo-spatial basic frame of the digital small watershed were discussed .

国家地理空间信息基准框架工程建设

Construction of National Geo - spatial Data Reference Frame