3维地理信息系统,3D GIS
1)3D GIS3维地理信息系统
1.This paper reviews the research on 3D model in contemporary 3D GIS.介绍了当代3维地理信息系统中3D模型研究的发展状况。
2.In this survey, the 3D GIS technologies are briefly reviewed with the main concern in the recent developments in the acquisition, management, analysis and visualization of 3D geo-spatial information.文中对3维地理信息系统技术进行综述性介绍,扼要地讨论了国内外有关3维地球空间信息的获取、管理、分析与可视化等技术的进展与动态,并分别探讨了它们的优势和局限。
3.In this paper, following a discussion on the basic conceptions of the “digital earth”, some issues within 3D GIS which plays an important role in promoting global information digitization are investigated.基于“数字地球”的概念 ,在全球信息数字化过程中 ,3维地理信息系统起着重要作用。
2)D UGIS3维城市地理信息系统
1.Virtual-Reality City (VR City) is one of the most important technologies in 3D UGIS (Urban GIS).虚拟城市是 3维城市地理信息系统的前沿领域 ,该文对在微机上如何建立虚拟城市作了初步探讨 ,把建立虚拟城市的方法分为 3维真实场景建模、海量数据环境下的场景漫游以及确定任意时刻声音文件的调入时机三个部分。
3)three dimensional GIS三维地理信息管理系统
4)3D geographic information system三维地理信息系统
英文短句/例句

1.The Research on Information Calculating Theory in 3D GIS三维地理信息系统中信息量测度方法研究
2.Design and Implenmentation of Three Gorges Reservior Area Three-Dimensional Georaphic Information System三峡库区三维地理信息系统的设计与实现
3.3D Geographic Information System for Petroleum Exploration in Sichuan Basin四川盆地油气勘探三维地理信息系统与应用
4.Error Models for Geometric Features in Three Dimensional GIS三维地理信息系统中几何特征的误差模型
5.Research on Modeling Implement Platforms of Electric 3D Geographic Information System;电力三维地理信息系统的建模工具平台研究
6.Research on Construction and Application of Three Dimensional Urban Geographic Information System城市三维地理信息系统建设与应用研究
7.The development and realization of the Wuxi substation three-dimensional GIS system无锡变电所三维地理信息系统的开发与实现
8.Management of complex three-dimensional scene is the basis of3 DGIS, three-dimensional landscape system and virtual reality.三维复杂场景管理是三维地理信息系统、三维景观系统、拟现实的基础和核心。
9.The Development and Application of Three-dimensional Geography Information System (3D GIS) in the Field of Forestry Resource Management;三维地理信息系统在森林资源管理中的开发应用研究
10.Application and Research on 3D GIS in the Digital South-to-North Water Transfer Project;三维地理信息系统在数字南水北调工程中的应用研究
11.The graphic technology of 3D verity is the core of visualization in calculation, computer animation and 3D GIS.三维真实感的图形技术是科学计算可视化、电脑动画和三维地理信息系统的核心。
12.Study and Realization of the 3D Pipe Network Geographical Information System;三维管网地理信息系统的研究与实现
13.Research and Implement of Aerodrome GIS and 3D-Visulazation;机场地理信息系统及三维可视化的研究与实现
14.The Application Research of 3D Visualization in GIS;三维可视化技术在地理信息系统中的应用研究
15.DESIGN AND REALIZATION OF THE 3D GEOGRAPHIC INFORMATION SYSTEM(GIS) FOR LONG-DISTANCE OIL AND GAS PIPELINES三维长输油气管道地理信息系统的设计与实现
16.Theory and Reflection of 3D-Strata Information System;城市三维地层信息系统的提出与思考
17.Design and Application of Information Processing System for 3D Remote Sensing Data;三维遥感信息处理系统的设计和应用
18.The System of Mobile Communication of network planning and Optimization Based on Three dimensional geographic information data;三维地理信息数据在移动通信网络规划和优化系统中的应用
相关短句/例句

D UGIS3维城市地理信息系统
1.Virtual-Reality City (VR City) is one of the most important technologies in 3D UGIS (Urban GIS).虚拟城市是 3维城市地理信息系统的前沿领域 ,该文对在微机上如何建立虚拟城市作了初步探讨 ,把建立虚拟城市的方法分为 3维真实场景建模、海量数据环境下的场景漫游以及确定任意时刻声音文件的调入时机三个部分。
3)three dimensional GIS三维地理信息管理系统
4)3D geographic information system三维地理信息系统
5)3D-GIS三维地理信息系统
1.And the DEM is fused with the ASTER color image in the copper mine,based on RS technology combined with 3D-GIS.并结合三维地理信息系统和遥感技术,将ASTER彩色合成影像作表层贴膜,生成3D矿山地形动态演示。
2.3D geometry and topology are presented in this 3D-GIS.三维地理信息系统应该充分利用第三维,提供有效空间分析功能。
3.Founding on that, the whole 3D-GIS information amount was divided into 3 parts: DEM information amount, 3D buildings information amount and 2D attribution information amount.在此基础上,将三维地理信息系统总的信息量分解为DEM信息量、三维地物信息量、二维注记信息量进行了分别计算并得出系统总的信息量。
6)3DGIS三维地理信息系统
1.The new 3DGIS for seamless integration of terrain overground and underground entities;面向地上下无缝集成建模的新一代三维地理信息系统
2.Combined with one project based on IMAGIS by the authors done in the city planning management, a further discussion is made on 3DGIS.三维可视技术是地理信息系统(以下简称GIS)的重要发展领域,简要论述了三维可视技术 的基础理论,结合笔者在城市规划管理中用IMAGIS三维地理信息系统(3DGIS)软件做的一个实 例进一步对3DGIS进行了讨论。
3.Recently, with the bringing forward and development of the concept of "Digital Earth" the three-dimensional geographic information system (3DGIS) is being developed greatly as the important part of concept.随着“数字地球”概念的提出和发展,作为其重要组成部分的三维地理信息系统也得到了长足的发展。
延伸阅读

地理信息指反映地理系统及各地理因子的特征、变化及分布状况的各种信息。可分为图像地理信息、数字地理信息和文字地理信息。信息可来自历史文献、统计资料、文件检索,还可通过观察、测量(包括地面测量和遥感)来获取。