摘要
分析了传统3D GIS中可视化技术的不足,介绍了用于进行可视化研究的新技术VRML技术,在此基础上给出了应用VRML解决可视化问题的两个应用实例。
This paper first analyses the disadvantages of traditional visualization technology in 3D GIS, then it introduces the new technology for visualization research - VRML, on the basis of the above, it gives two application cases of solving visualization problems based on VRML.
出处
《水利科技与经济》
2006年第4期263-265,共3页
Water Conservancy Science and Technology and Economy
