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| 苏州紫金庵雷击原因分析及古建筑防雷技术 | |
| 引用本文： | 姜启成,张其林,姜有山,王一良,李中林.苏州紫金庵雷击原因分析及古建筑防雷技术[J].气象科技,2010,38(6):825-831. |
| 作者姓名： | 姜启成 张其林 姜有山 王一良 李中林 |
| 作者单位： | 1. 江苏省徐州市丰县气象局,丰县,221700 2. 南京信息工程大学,南京,210044 3. 南京市气象局,南京,210009 4. 江苏省连云港市气象局,连云港,222006 |
| 摘 要： | 分析和总结了紫金庵遭雷击的3个原因:①高大古银杏树成为接闪点,②古银杏树接闪后对周围建筑造成雷电反击,③雷电电磁感应造成室内电路短路。对紫金庵内罗汉堂进行了系统的防雷设计,重点对紫金庵电源架空线直接入户部分进行了防雷整改。从古建筑物自身特点出发,对比分析了古建筑与现代建筑的防雷。古建筑物和现代建筑物一样,也要注重雷电感应方面的防护。古建筑也有一些防雷方法,将防雷与艺术相结合值得现代建筑防雷借鉴。 |
| 关 键 词： | 古建筑 现代建筑 架空线路 防雷 |
| 修稿时间： | 3/9/2010 12:00:00 AM |
Lightning Protection of Ancient Buildings and Causal Analysis of a Lightning Accident |
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| Jiang Qicheng,Zhang Qilin,Jiang Youshan,Wang Yiliang and Li Zhonglin.Lightning Protection of Ancient Buildings and Causal Analysis of a Lightning Accident[J].Meteorological Science and Technology,2010,38(6):825-831. | |
| Authors: | Jiang Qicheng Zhang Qilin Jiang Youshan Wang Yiliang and Li Zhonglin |
| Institution: | Fengxian Meteorological Bureau, Jiangsu Province, Fengxian 221700;Nanjing Information Science and Technology University, Nanjing 210044;Nanjing Meteorological Bureau, Nanjing 210009;Lianyungang Meteorological Bureau, Jiangsu Province, Lianyungang 222006;Lianyungang Meteorological Bureau, Jiangsu Province, Lianyungang 222006 |
| Abstract: | Comparison is carried out on the difference of the lightning protection between ancient buildings and modern buildings from the characteristics of ancient buildings,taking the lightning accident at the Zijin temple of Suzhou as an example.The analysis and summary is made of the lightning accident.The reasons for the ancient include：the tall and old ginkgo tree became the flash point of a lightning strike and caused the lightning accident;the lightning counter-attack induced by the ginkgo tree next around the building after the flash resulted in building damage;lightning electromagnetic impulses caused the short circuiting of the indoor circuit and then induced the fire.A systematical lightning protection design for the Rohan Room of the Zijin temple is given,with a focus on the improvement part of the overhead power lines leading directly into the Zijin temple.The results indicate that ancient buildings,the same as modern buildings,should be paid great attention in the protection of lightning electromagnetic impulses.Some lightning protection techniques can be seen from the designs of ancient buildings,which can be used as references in the lightning protection of modern architecture. |
| Keywords: | ancient building modern building overhead line lightning protection |
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