长大隧道施工临时通信组网方案研究  

Study on Temporary Communication Networking Scheme for Long Tunnel Construction

作　　者：陆宏刚 LU Honggang(The Fifth Engineering Co.,Ltd.of China Railway Construction Electrification Bureau Group,Chengdu Sichuan 610073,China)

机构地区：[1]中国铁建电气化局集团第五工程有限公司,四川成都610073

出　　处：《铁道建筑技术》2022年第9期122-125,共4页Railway Construction Technology

基　　金：中国铁建股份有限公司科技研发计划项目(2019-B11)。

摘　　要：以川藏铁路建设中施工难度大的雅安至林芝段康定2号隧道为背景,根据隧道进口及贯通平导、一号横洞、二号斜井施工方案中的作业面设置和钻孔破岩、仰拱作业、衬砌施工等各项隧道施工作业活动中施工人员、设备设施及隧道施工智能建造管理系统等对通信业务的需求,针对隧道施工复杂多变的特殊环境,通过分析研究,提出了技术先进、设备布置灵活的有线+无线Mesh网络技术的长大隧道临时通信方案,为今后类似工程提供借鉴。Taking the Kangding No.2 Tunnel from Ya’an to Nyingchi, which is difficult to construct in the construction of Sichuan-Tibet Railway, as the background, according to the requirements for communication business of construction personnel, equipment and facilities and intelligent construction management system of tunnel construction in the tunnel construction plan, including the tunnel entrance and through horizontal guide, the setting of working face in the construction plan of No. 1 transverse tunnel and No. 2 inclined shaft, and the drilling and rock breaking, inverted arch operation, lining construction and other tunnel construction activities, in view of the complex and changeable special environment of tunnel construction, through analysis and research, a temporary communication scheme of Kangding No.2 Tunnel based on wired + wireless Mesh network technology with advanced technology and flexible equipment layout is proposed, which provides reference for similar projects in the future.

关 键 词：长大隧道 TBM 钻爆法 临时通信方案 MESH网络 MESH节点(AP) 

分 类 号：TN915[电子电信—通信与信息系统]