易县地震台数字化仪器避雷改造
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摘要
避雷工作是一项较复杂的系统工程,在数字化台网的运行过程中,易县台的数字化地震前兆观测仪器(以后简称数字化仪器)连续数次因遭雷击而损坏,给台站工作和资料质量造成巨大损失。本文分析了造成雷击的原因,介绍了我台所采取的避雷方法。
Lightning prevention is a complex work. In the operation of past, the digital seismic precursor instruments have been damaged by lightning several times and it affected the quality of observational data greatly. The reason to cause lightning strike is discussed here, and the lightning prevention method that is used in our station is introduced.
引文

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