Abstract: This paper analysed the current situation of thunder and lightning proof in dam safety monitoring system in our country and pointed out the reason why destroy of dam safety monitoring system happens. According to the environment characteristics of the damsafetymonitoring systemworks, combined with the success experience in similar projects, the measure and actualization plan for the protection was advanced.

摘要： 本文分析了我国大坝安全监测系统的雷电防护现状, 指出了大坝安全监测系统屡遭雷击的原因。针对大坝安全监测系统的环境特点, 参考其他行业相似系统的成功经验, 提出了一套完整的大坝安全监测系统雷电防护具体措施及实施方案。