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简要介绍新建200 km客货共线铁路、新建时速200~250 km、300~350 km客运专线铁路的主要技术标准及对通信系统的应用需求,分析《新建时速200 km客货共线铁路设计暂行规定》、《新建时速200~250 km客运专线铁路设计暂行规定》、《新建时速300~350 km客运专线铁路设计暂行规定》的通信专业特点及主要编制思路。
This paper briefly introduces the main technical standards and application requirements of the new 200 km passenger and freight shared line railway, the new 200 ~ 250 km / h and 300 ~ 350 km passenger dedicated railway lines and the analysis of the "Provisional Design of New Passenger and Freight Railway Provisions of the State Council, Interim Provisions on Railway Design for Newly Built Passenger Dedicated Lines at a Speed of 200 to 250 km and Provisional Regulations on Railway Design for Newly Built Passenger Dedicated Lines at a Speed of 300 to 350 km respectively.