淮南矿业集团铁运公司网络传输系统实现

Implementation of the network transmission system of Huainan Mining Group Rail transportation corporation

本文介绍了淮南矿业集团铁路改扩建工程中网络传输系统设计实现，其中包括系统组成、拓扑结构、组网方式、系统保护方式等方面，该网络传输系统的投入使用，大大提高了网络管理的效率，减少了人为事故。

This article describes the design and implementation of network transmission system in the railway renovation and expansion project of Huainan Mining Group. The detail the system composition, network topology, networking methods, and system protection is discussed. The use of network transmission system greatly improved the efficiency of network rnanagement, and reduced the rnan--made catastrophes