高杆照明系指照明装置的安装高度大于24.4米(80英尺)的一类杆状照明设备,近十余年来,由于它在结构上的改进,以及采用了新光源,在国外应用正日益扩大,目前除常用公路交叉区、汽车停车场、广场作大面积照明外,已相继用于铁路编组场、商业区街道、自来水厂等处。在国内,高杆照明近年来虽渐有 High-pole lighting refers to a type of rod-shaped lighting installation with a height greater than 24.4 meters (80 feet). For more than a decade, due to its structural improvements and the adoption of new light sources, it is increasingly applied abroad At present, in addition to the commonly used road intersection area, car parking lot, square for large area lighting, have been used for railway marshalling yard, commercial district streets, waterworks and other places. In China, high pole lighting in recent years, though gradually