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编组站是铁路线上的大型中转场,同时又是铁路线网系统中的节点。编组站的互联互通是GSM-R现场互联互通的组成部分,具有其特殊性,具体体现在网络设备配置条件、编组站的地形条件及其无线功能和业务要求与普通站点略有不同。此外,因为GSM-R频率资源紧缺,而编组场的业务容量大,因此编组场地区的无线网络规划十分重要。
Marshalling station is a large transit network on the railway line, but also a node in the railway network system. Marshalling station interoperability is an integral part of GSM-R site interoperability, with its particularity, embodied in the network equipment configuration conditions, marshalling station topography and its wireless capabilities and business requirements slightly different from the normal site. In addition, because of the shortage of GSM-R frequency resources and the large capacity of the marshalling yard, wireless network planning in the marshalling yard area is very important.