摘要
沈白铁路引入沈阳枢纽(沈阳北站)时与哈大客专交叉并线。交叉并线区段铁路专用全球数字移动通信系统(GSM-R)覆盖方案已成为铁路通信系统的设计重点和难点。本文对沈白铁路引入沈阳枢纽交叉并线区段的GSM-R覆盖方案进行研究,从建设投资、运营维护、网络优化、频率规划等方面分析各方案的优缺点,并提出工程实施方案,为今后类似工程提供了工程案例。
Shenyang-Changbaishan railway is intersecting with Harbin-Dalian railway when it is entering into the Shenyang railway hub(Shenyang North Station).GSM-R coverage schemes for railway intersecting sections are becoming key and difficult points for design of railway communication system.The paper studies the GSM-R coverage scheme for Shenyang-Changbaishan railway entering into the intersecting section of Shenyang railway hub,analyzes the advantages and disadvantages of the scheme in terms of construction investment,operation and maintenance,network optimization and frequency planning,puts forward the implementation scheme for the project accordingly,providing engineering cases for the similar projects in the future.
出处
《电气化铁道》
2023年第6期62-66,74,共6页
Electric Railway
关键词
沈白铁路
沈阳枢纽
GSM-R
交叉并线区段
Shenyang-Changbaishan railway
Shenyang railway hub
GSM-R
intersecting section
