哈大客运专线工程GSM-R系统方案设计

主要从设计的角度阐述了哈大客运专线工程GSM-R系统的工程概况、业务功能。根据该工程的业务功能和有关规范的规定，结合GSM-R系统技术的发展进行了整体方案设计。并针对该工程平原地段、大型车站站房内及弱场地区提出场强覆盖解决方案，对网络覆盖水平和服务质量进行预测，为今后网络实施提供充足的理论依据。

GMS-R system design of Harbin-Dalian passenger dedicated line project

Starting from the angle of design, this article mainly gives an engineering overview of the GSM-R system for the Harbin-Dalian passenger dedicated line and service functions thereof. An overall scheme design is effected according to the service functions and the provisions of relevant regulations combined with the development of the GSM-R system technology. Based on the plains sections, interior of large scale station buildings and feeble field of the project, a field strength coverage solution is proposed to make a forecast on the level of network coverage and service quality, providing a sufficient theoretical basis for the network implementation in the future.