强震动观测台站防雷措施探讨

Discussion on Lightning Protection Measures of Strong Earthquake Monitoring Stations

雷电危害是影响地震台站稳定运行的重要因素之一,对台站进行雷电防护具有重要意义。分析雷电对地震台站的危害,结合强震动观测台站的建设要求与建设情况,介绍可行的防雷系统,并从台站选址建设、供电系统、接地系统、仪器防雷、通信防雷等方面对台站防雷措施进行探讨。

Lightning is one of the important factors affecting the stable operation of seismic stations, and it＇s significant to develop lightning protection for stations. This article analyzes the harm of lightning on seismic stations, and introduce one type of practical lightning protection system by combining the construction requirements and construction situation of strong earthquake monitoring stations, furthermore, it investigates the measures about lightning protection of seismic stations in terms of site selection and construction, power supply system, grounding system, equipments and communication, etc.