摘要
我国当前大规模的工程建设为CAD技术的发展提供了良好的环境,同时,计算机硬件和软件技术的发展又为CAD技术的发展提供了可能。当今CAD技术的发展应注意各种信息的利用,而集成是CAD技术发展到一定程度后必然的趋势。介绍了目前我国CAD技术发展面临的问题,还介绍了基于事例的推理、图像矢量化、基于摄影测量的实物三维重建和信息集成等技术。
The great number of construction projects in China provides a best environment for the development of CAD technology. At the same time, the development of the technology of computer hardware and software makes it possible. It should be noted to utilize various kinds of information and the necessary trend is to make integrated system of CAD. Besides explanation of the recent problems in CAD of China, the present paper also introduces some new CAD technologies,such as case-based reasoning,image vectorization,the three-dimensional regeneration of objects based on photogrammetry and some integration techniques.
出处
《建筑结构》
CSCD
北大核心
2005年第10期88-90,共3页
Building Structure
