摘要
采用系统的研究方法,对深圳地铁9号线接触网是选择刚性架空接触网还是采用接触轨,进行了详细的比选研究,为国内轨道交通接触网方式仍在选择的线路提供了一种价值工程评估的分析方法。研究结果表明:接触网与接触轨在技术上均可行,接触网价值系数较高。
One of the preconditions for mechanical and e- lectrical equipment systems and the civil engineering construction of a metro line is to adopt standards of power sup- ply system. By using systematic research methods, a comparison and selection between rigid overhead catenary and contact rail on Shenzhen Metro Line 9 is carried out. This method is described in detail and a value engineering assessment of the analytical methods for domestic rail catenary line is provided.
出处
《城市轨道交通研究》
北大核心
2012年第8期112-116,共5页
Urban Mass Transit
关键词
轨道交通
刚性架空接触网
接触轨
比选研究
rail transport
rigid overhead catenary
contact rail
comparison and selection
