摘要
从电磁兼容的角度出发 ,根据地下建筑物的结构特点合理划分了防雷区 ,提出了三级屏蔽的内部防雷措施 ,并详细探讨了地下建筑物内部防雷、外部防雷以及内外部联合防雷的设计 。
From the angle of electromagnetic compatibility(EMC),the reasonable lighting protection areas are compartmentalized according to the structure characteristic of underground building. A third class shielding measure for the innerlighting protection is proposed. And the inner lighting protection,external lighting protection and united lighting protection are discussed in detail. The design can improve the underground building′s against lighting ability greatly.
出处
《现代电子技术》
2003年第19期37-40,共4页
Modern Electronics Technique
关键词
电磁兼容
地下建筑
外部防雷
内部防雷
electromagnetic compatibility
underground building
inner lighting protection
external lighting protection
