摘要
从古建筑物易遭受雷击的结构特点和古建筑物防雷现存缺陷分析入手,探讨了兴城古建筑物防雷类别的确定、古建筑物外部和内部的防雷技术设计方法,提出了接闪器的布设、引下线的布设和接地装置布设等技术参数,对侧击雷和球雷等的防护提出了具体措施,针对兴城古城现状和雷击特性设计出较为完备的解决方案。
The ancient architectures were often suffered by thunder strike because of their special structure features. Based on the structure features and thunder prevention deficiency of ancient architectures, the categories and the design plans of thunder prevention in the ancient architectures were discussed in Xingcheng, Liaoning province. The set of technical parameters including arrester and down lead as well as ground connection was brought forward. And the strategy to prevent the side strike thunder and ball thunder was put forward. The optimal plan was discussed in terms of the current status of ancient town and thunder strike characteristics.
出处
《气象与环境学报》
2008年第3期29-32,共4页
Journal of Meteorology and Environment
关键词
古城
古建筑物
侧击雷
直击雷
防雷技术设计
Ancient town
Ancient architecture
Side stroke thunder
Direct stroke thunder
Thunder preventiondesign
