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为保障人身安全、提高工作效率、减少事故,铁路站场必须设置足够的照明。多年来,国内站场通常采用装有多灯的15米投光灯塔及弯灯照明,编组场的调车场常采用高18米的灯桥,光源大都为高压米银灯及白炽灯,站场的照度水平普遍较低。随着站场夜间作业量的不断增长,工作效率必须相应提高,这些做法能否适应进一步的需要,是值得探讨的。为了打开思路,本文编译了有关美国站场照明的一些资料,供参考。资料表明,从站场的照度水平直至照明设施的具体做法,美国与我国有很大区别。照度水平美国照明工程协会(IES)推荐的各种铁路作业所需照度水平列于下表。
In order to ensure personal safety, improve working efficiency and reduce accidents, the railway station yard must have enough lighting. Over the years, the domestic stations usually use multi-lamp 15 m floodlighting beacons and curved lights. The shunting yard in the marshalling yard often uses a 18-meter-high light bridge. Most of the light sources are high-pressure silver lamps and incandescent lamps. The level of illumination is generally low. With the continuous increase of workload at night in the station yard, work efficiency must be raised accordingly. Whether these measures can meet the needs of further development is worth discussing. In order to open up ideas, this article compiled some information about the United States station lighting for reference. Data show that the illumination level from the station yard up to the specific practices of lighting facilities, the United States and China are very different. Illuminance levels The levels of illumination needed for various railroad operations recommended by the American Society of Lighting Engineering (IES) are shown in the table below.