...虚拟地理信息系统;三维水文地质结构;地面沉降动态过程;地面累计沉降量的模拟预报 中图分类号:TP391.9 文献标识码:A 文章编号:1004-731X (2009) 12-3[gap=1145]Key words: VR-GIS; 3D hydro-geological structure; process of land subsidence; prediction and simu..
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VR GIS 虚拟现实地理信息系统
vr-gis应用 vr-gis application
VR-GIS技术 VR-GIS technology
integration of VR and GIS VR与GIS集成
This paper puts forward and studies the visual simulation technology based on geology terrain of VR-GIS technology;
提出并研究了基于VR-GIS技术的地质地形的可视化模拟技术;
The paper introduces the related concepts of VR-GIS in detail, and analyses how the DEM data—the blood of VR-GIS—are gained.
首先对VR-GIS及其相关概念进行了简单介绍,并分析了作为VR-GIS血液的DEM数据方面的研究以及制作过程。
The three dimensional landscape reconstruction is one of the important aspects in the research of Virtual Reality Geographic Information System (VR-GIS).
三维景观重建是虚拟现实地理信息系统(VR GIS)研究中的重要方向之一。
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