横南铁路通信工程优化设计效果  

Optimized Design Effect On Hengnan Railway Communication Project

作　　者：郑志夫 刘芳林 

机构地区：[1]武夷山铁路有限责任公司,610031

出　　处：《邮电设计技术》2000年第7期11-14,共4页Designing Techniques of Posts and Telecommunications

摘　　要：在横南铁路通信建设中，通过采取改接通信出口、长途通信采用SDH传输体制、区段通信采用简化体制、采用国产数字程控交换机、合理减少通信站房建筑面积、无线区间台采用直流供电方式等优化设计措施，取得了较好的效果。In the construction of Hengnan railway communication project the design has been improved by taking the following measures reconnecting communication outlet trunk communication adopting SDH transmission system section communication adopting simplified system adopting digital SPC exchange made in China reducing properly communication station building areas wireless area station adopting direct current power supply． These measures achieve good effect．

关 键 词：铁路通信 优化设计 横南铁路 

分 类 号：U285[交通运输工程—交通信息工程及控制]