The text provides a set of specific measure of the comprehensive lightning protection design for the Guangxi Observatory Integration Building. The main measures of the lighting protection include installing direct stroke protection device, common earth, shielding, equi-potential bonding, rational wiring, , installing corresponding surge protector at the line interface etc. the emphases is the induction over-voltage protection for the micro-electronic equipment so as to reduce the lightning damage to the minimum.

雷击严重威胁着智能系统中弱电设备的安全运行,本文针对智能建筑内微电子设备多个特点,对弱电设备的雷害情况进行分析,介绍弱电设备的防雷保护措施,并以广西区气象台业务楼为工程实践对象,设计了一套综合防雷的方案,其主要从直击雷保护、共用接地系统、屏蔽、等电位连接、合理布线、加装浪涌保护器等方面考虑,重点考虑微电子设备雷电感应的防护措施,使智能建筑物的雷击损害降到最低程度。