莆田地震台防雷方案设计

雷电危害是影响地震台站观测数据质量的一个重要因素,对台站进行雷电防护有重要的意义[1-4]。文章参照相关规范,综合考虑配电系统、通信和信号线路、地网改造、线路电磁屏蔽等影响因素,并结合台站自身特点,制定出莆田地震台防雷方案。

Lightning hazard is an important factor affecting the quality of observation data of seismic stations,which is of great significance to lightning protection of stations.In this paper,through referring to the relevant specifications and considering the distribution system,communication and signal lines,ground network transformation,electromagnetic shielding of lines and other factors,and combining with the characteristics of the station itself,the lightning protection scheme of Putian Seismic Station is developed.