摘要
随着国家测绘地理信息局主导的"数字城市地理空间框架建设"项目的深入推进,3维数字城市建设也得到了快速发展,并逐渐成为一个地区乃至一个城市信息化水平的重要标志。本文针对国内目前比较主流的几种3维数字城市建模技术手段展开探讨,并对3维数字城市建设的成果应用提出想法。
With the propulsion of digital city geospatial frame construction project led by the national administration of surveying,mapping and geo-information and three-dimensional digital city construction have got very fast development and are becoming an important informatization level sign of one area and even one city.This paper discuss the technology of three-dimensional digital city modeling which is popular in our country to launch the study,also puts forward some suggestions about the result application of three-dimensional digital city construction,which will give some reference to managers and engineers.
出处
《测绘与空间地理信息》
2013年第3期72-74,76,共4页
Geomatics & Spatial Information Technology
关键词
数字城市
3维建模
倾斜摄影
应用
digital city
3D modeling
slope photography
application
