城轨交通高架线路照明设计方案探讨

Discussion on Design Scheme of Elevated Line Lighting for Urban Rail Transit

随着城市轨道交通建设的发展,城市郊区线路越来越多,为节约投资,高架线路不断增多。采用的牵引供电方式也有所不同,有的采用架空接触网供电,有的采用接触轨供电。那么高架线路的照明应采用何种设计方案,此文根据轨道交通高架区间具体形式,阐述了采用高杆灯照明等4种设计方案,并对4种设计方案进行技术条件和造价的比较。通过比较和分析,提出推荐方案。

With the development of urban rail transit construction, more and more suburban routes are being built. In order to save investment, the elevated lines are increasing. And the traction power supply mode is dif- ferent, some use overhead catenary power supply, and some use contact rail power supply. Then, the design scheme for elevated line lighting is expounded. The high pole lighting etc. 4 kinds of design scheme are presented according to the specific form of rail transit viaduct. And the 4 kinds of design scheme are compared from the aspect of technical condition and cost. Through comparison and analysis, the recommended scheme are proposed.