高速铁路超长跨海大桥无线方案研究  

Research on Wireless Schemes for Ultra-long Sea-crossing Bridge of High-speed Railway

作　　者：刘宁 Liu Ning(China Railway Design Corporation,Tianjin 300308,China)

机构地区：[1]中国铁路设计集团有限公司,天津300308

出　　处：《铁路通信信号工程技术》2022年第2期24-29,共6页Railway Signalling & Communication Engineering

基　　金：中国国家铁路集团有限公司科技研究开发计划项目(K2020G030)。

摘　　要：陆地段常规的高铁塔方案已不适用于超长跨海大桥的场景。从工程可实施的角度出发,充分考虑与桥梁及接触网专业的接口,为350 k m/h速度下的超长跨海大桥场景的无线方案及设备布置方式提出多个可行性方案。该研究成果可为后续存在该场景的工程提供参考。The conventional high-speed iron tower scheme for the land section is no longer suitable for the scenario of the ultra-long sea-crossing bridge.From the perspective of engineering implementation,this paper proposes several feasible schemes for wireless solution and equipment arrangement suitable for the scenario of ultra-long sea-crossing bridge at the speed of 350 km/h by fully considering the interface with bridge and catenary professions.The research results can provide references for subsequent projects with this scenario.

关 键 词：高速铁路 超长跨海大桥 无线方案 

分 类 号：U285[交通运输工程—交通信息工程及控制]