Abstract: Fengjiashan reservoir is located in the region at which thunder and lightening frequently occur. The key problem is how to make the equipment to avoid thunder and lightening interference and operate safely. This paper introduced the design and construction of grounding network against thunder in detail. It proved that protection measures applied are reliable and high security. It is used for reference to the other similar reservoir projects.?

摘要： 冯家山水库流域属雷电多发区，在建立洪水调度系统时．如何使其设备不受雷电下扰，保证安全运行，是关键所在。本文就其防雷接地网的设计与施工做了比较详细的介绍，经实际运行证明，采用的保护措施可靠．安全性比较高，可供类似工程借鉴和参考。