应用拓扑学如何解决拉萨市城乡建设中的防紫外线问题  

The Application of Topology in the Ultraviolet Prevention in Urban and Rural Construction within and around Lhasa

作　　者：李婧[1] 

机构地区：[1]西藏大学新校区工学院建筑系

出　　处：《南方建筑》2013年第1期44-48,共5页South Architecture

摘　　要：本论文全面系统地论述了如何应用拓扑学来解决拉萨市城乡建设中的防紫外线问题,应用拓扑学知识对我国古代建筑及现代建筑进行研究,展开对建筑物这一体块进行紫外线辐射研究,对一个方盒子进行了不同的拓扑变换,将得到的变换结构模型进行紫外线辐射分析,并将紫外线辐射弱的模型进行细部模拟,再进行紫外线辐射分析,逐渐的深入、细化,使一种既可以满足空间要求,又可以使得紫外线辐射不强的理想模型应用到实际建设中去。This paper presents a systematical and detailed argument about the application of topology into UV protection technique in urban and rural construction within and around Lhasa. The main content of this paper concludes the background knowledge of topology in China’s ancient and modern architecture, and introduces the researches about ultraviolet and architecture based upon the mentioned theory and information. The main experiment in this research is to use a square box for observation within the change of different topology. The results generated varied structure models; and these models shall be analyzed and classified by different months and levels of ultraviolet. Such segmentation and refinement about models would provide an ideal model, which satisfies the requirements of space and anti-UV in architecture.

关 键 词：紫外线 拓扑空间 形态的同胚变化 紫外线辐射分析 设计建议 中国古代园林中拓扑学的应用 

分 类 号：TU18[建筑科学—建筑理论]