雷电是一种自然放电现象,如不注意防护将对人们的生命和财产造成危害。近几年来,边防部队通信设备由于防雷击措施不当造成损失的事故,时有发生,因此防雷击问题应引起注意。一般来说,建筑物避免雷击的途径大致有疏导(疏导雷云中的电荷至大地)、隔离(将雷电信号与被保护物隔开)、等位(将铁塔地、工作地、建筑物的公共地置于同一电位)、消散(释放出异性电荷与雷云中的电荷中和)等,根据 Lightning is a natural discharge phenomenon, such as failure to pay attention to the protection of people’s lives and property will cause harm. In recent years, border guards communications equipment due to improper lightning protection measures caused by the loss of accidents, from time to time, lightning protection issues should be noted. In general, buildings are generally protected from lightning strikes (to divert the charge from the thunderclouds to the ground), to isolate (to isolate the lightning signal from the protected object), to ground (to attach the tower to the work place, to the building Public place at the same potential), dissipate (release of heterosexual charge and the charge in the thunderclouds) and so on, according to