简析城市隧道照明和公路隧道照明设计的区别

A Simple Analysis of the Differences between Urban Tunnel Lighting and HighwayTunnel LightingDesigns

长期以来,城市隧道照明没有专门的国家标准作为工程设计依据,只能参考JTG/TD70/2-01-2014《公路隧道照明设计细则》。近年来,新出台了很多行业标准和地方标准对城市隧道的照明作出较为明确的指导,这些标准中对城市隧道的规定也不尽相同。列举与隧道照明相关的现行标准与细则,对各标准中规定的城市隧道照明与公路隧道照明的参数进行对比分析,并给出城市隧道照明区段划分建议。

For a long time,there have been no special national standards issued as the design basis for urban tunnel lighting,and the Guidelines for Design of Lighting of Highway Tunnels(JTG/T D70/2-01-2014)was the only reference in this field.In recent years,lots of industrial and local standards have been issued to clearly guide the lighting in urban tunnels.However,the specific requirements for urban tunnels are different among these standards.In this paper,the current standards and rules regarding tunnel lighting are listed,the parameters for urban tunnel lighting and highway tunnel lighting specified in these standards are compared and analyzed,and suggestions are proposed on lighting zoning for urban tunnels.