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古建筑物雷击灾害特征
引用本文:张华明,杨世刚,张义军,逯曦,李云飞,陶彪.古建筑物雷击灾害特征[J].气象科技,2013,41(4):758-763.
作者姓名:张华明  杨世刚  张义军  逯曦  李云飞  陶彪
作者单位:1. 山西省雷电防护监测中心,太原,030002
2. 中国气象科学研究院雷电物理和防护工程实验室,北京,100081
3. 北京市避雷装置安全检测中心,北京,100089
基金项目:山西省气象局科研项目(SXKYBLD20092017)、中国气象局气象行业标准(古建筑物防雷技术规范QX2006 67)资助
摘    要:通过对古建筑雷击灾害的调查,分析了古建筑遭受雷击部位的分布规律,发现吻兽等突出部位、古树、塔亭、服务设施等是古建筑容易遭受雷击的部位;发现有雷击历史的古建筑容易再次遭受雷击,分析了古建筑遭受雷击后起火的原因,统计了古建筑遭受雷击后造成的人员伤亡比例;讨论了古建筑物遭受雷击的原因,得出地理位置、古建筑的自身结构、树木引雷、古建筑内部环境变化、年久失修进水潮湿等因素是古建筑易受雷击的原因.

关 键 词:古建筑  雷击规律  雷击部位
收稿时间:2012/5/10 0:00:00
修稿时间:2012/11/6 0:00:00

Characteristics of Ancient Building Lightning Disasters
Zhang Huaming,Yang Shigang,Zhang Yijun,Lu Xi,Li Yunfei and Tao Biao.Characteristics of Ancient Building Lightning Disasters[J].Meteorological Science and Technology,2013,41(4):758-763.
Authors:Zhang Huaming  Yang Shigang  Zhang Yijun  Lu Xi  Li Yunfei and Tao Biao
Institution:Shanxi Thunder Prevention and Observation Center, Taiyuan 030002;Shanxi Thunder Prevention and Observation Center, Taiyuan 030002;Laboratory of Lightning Physics and Protection Engineering, Chinese Academy of Meteorological Sciences, Beijing 100081;Beijing Lightning Devices Security Test Center, Beijing 100089;Shanxi Thunder Prevention and Observation Center, Taiyuan 030002;Shanxi Thunder Prevention and Observation Center, Taiyuan 030002
Abstract:Through investigating the lightning disasters of ancient buildings, the distribution of ancient buildings being stricken by lightning are analyzed. It is found that animal finials and prominent parts of the like, old trees, towers and kiosks, service facilities and other parts of ancient buildings are vulnerable to lightning strikes. It is found that once an ancient building is stricken by lightning, it is probable to be stricken again by lightning. The reasons for that ancient buildings are stricken and caught fire by lightning are analyzed, and the proportions of casualties caused by ancient building lightning disasters are calculated. It is concluded that the reasons for ancient buildings stricken by lightning includes the appropriate location and structure of ancient buildings, tree triggering, internal environment changes, and water infiltration because of disrepair and other factors vulnerable to lightning.
Keywords:ancient building  lightning strike regularity  lightning stricken position
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