相切环网络在智能化地下矿山中的应用  

Application of Tangent-ring Network in Intelligent Underground Mine

作　　者：余亮 YU Liang(China Nerin Engineering Co.,Ltd.,Nanchang,Jiangxi 330038,China)

机构地区：[1]中国瑞林工程技术股份有限公司,江西南昌330038

出　　处：《有色冶金设计与研究》2024年第4期32-35,共4页Nonferrous Metals Engineering & Research

基　　金：江西省重点研发计划项目(项目编号:赣科发计字[2021]142号)。

摘　　要：以某铅锌矿为例,针对具有多个采掘中段同时作业或多个采区资源整合的地下开采矿山,对比了单环网络和相切双环网两种网络架构,结合后期多环网接入需求和网络稳定性保障需求,对双环网核心层进行了改进,提出了一种设置2台核心交换机、采用冗余配置方案的改进型相切双环网结构。对比发现,相较于传统的单环网络,相切环网络既能保证各类数据传输稳定性,又能满足网络延时时间短要求,且网络扩展性更好。将采用相切环网络构建的多路万兆级工业以太环网,作为整个智能化矿山数据传输的基础网络平台,能够承载井下各类电子信息系统业务,并配置工业网络管理平台,提高网络管理效率,降低运维成本。Taking a lead-zinc mine as an example,for underground-mining mines with simultaneous operation at multiple extraction levels or multiple areas resource integration,the paper compares the two network architectures of single-ring network and tangent dual-ring network.According to the demand for access to multiple-ring network and the demand for network stability at a later stage,the improvements are made to the core layer of the dual-ring network,proposing a kind of improved tangent dual-ring network structure,which is equipped with two core switches and adopts a redundancy configuration scheme.It is found in the comparison that compared to the traditional single-ring network,tangent-ring network can ensure the stability of various data transmission,while satisfying the requirements of shorter network delay,and have better network scalability.The multi-channel 10 gigabit industrial Ethernet ring network established with tangent ring network will be used as the basic network platform for the data transmission of the entire intelligent mine,it is capable of carrying various underground electronic information system services,equipped with an industrial network management platform to improve the network management efficiency and reduce the operation and maintenance costs.

关 键 词：相切环网络 万兆工业以太网 智能化矿山 工业网络管理平台 

分 类 号：TD67[矿业工程—矿山机电] TN914[电子电信—通信与信息系统]