大型活动舞台及灯光通常是临时使用设施,用电量大,许多电器电线分布在观众、舞台表演活动区域,与人员、布景可燃装饰物等交会,增加了大型活动场所的电气火灾危险性。1、基本光源的消防安全问题:(1)灯具应安装在不燃的基座上,并与幕布等可燃纺织物的间 Large-scale events and lighting are usually temporary use of facilities, large amount of electricity, many electrical wires are distributed in the audience, the stage performance area, with personnel, decorative combustible decoration and other rendezvous, increased risk of electrical fire in large events venues. 1, the basic light source of fire safety issues: (1) lamps and lanterns should be installed on the non-combustible base, and the curtain and other flammable textile room