【摘要】 分析了雷电危害地震台站的几种形式和昌平地震台原有避雷设施的状况 .介绍了综合防雷工程网络的防雷原理及电容性地线的优点 .在实际防雷工作中 ,综合防雷工程网络取得了较为满意的效果更多还原

【Abstract】 The ways of thunder and light destroying seismostations are summarized.There was a light rod at Changping station, but it did not work well in protecting the station from thunder and light.The principle and advantages of a new device against thunder bolt with capacity earth connection is introduced.The devices were installed at 42 stations in Beijing City and Fujian, Zhejiang, Sichuan, Liaoning, Guangxi, Guangdong, Hainan, Shaanxi, Hebei Provinces.Facts have proved that the devices are satisfactory.更多还原