徐 华（清华大学建筑设计研究院有限公司，北京市 100084）

Discussion on Electrical Safety of Urban Lighting

XU Hua（Architectural Design & Research Institute of Tsinghua University Co.,Ltd.,Beijing 100084，China）

Abstract：From the perspective of the meaning of urban lighting and its safety problems,the electrical safety measures for urban functional lighting and landscape lighting in the aspects of electric shock protection,fire prevention,earthing system and earthing resistance are discussed and analyzed.

Key words：urban lighting;functional lighting;landscape lighting;electrical safety;protection against electric shock;fireproof;earthing system;earthing resistance

摘　要：从城市照明的含义、出现的安全问题出发，从电击防护、防火、接地系统、接地电阻等方面，论述并提出城市功能照明、景观照明的电气安全措施。

关键词：城市照明；功能照明；景观照明；电气安全；电击防护；防火；接地系统；接地电阻

中图分类号：TU88     　　　　   文献标识码：A

doi：10.3969 / j. issn.1003 － 8493.2021.04.001