高速铁路钻爆法隧道关键工序要素分析及自动判识技术研究  

Research on Key Process Elements and Automatic Judgment Technology of High-Speed Rail Drilling and Blasting Tunnel

作　　者：王焜 朱宝石 解亚龙 范文娜 张素华 吉妙玲 张辰瑒 Wang Kun;Zhu Baoshi;Xie Yalong;Fan Wenna;Zhang Suhua;Ji Miaoling;Zhang Chenyang(Key Laboratory of Railway Industry on BlM Software,China Academy of Railway Sciences Corporation Limited,Beijing 100081,China;Institute of Computing Technologies,China Academy of Railway Sciences Corporation Limited,Beijing 100081,China)

机构地区：[1]中国铁道科学研究院集团有限公司BIM软件铁路行业重点实验室,北京100081 [2]中国铁道科学研究院集团有限公司电子计算技术研究所,北京100081

出　　处：《铁道技术标准（中英文）》2024年第8期8-16,共9页Railway Technical Standard(Chinese & English)

基　　金：中国铁道科学研究院集团有限公司科研项目(2023YJ152)。

摘　　要：目前高速铁路钻爆法隧道施工工序用时多以人工记录的方式统计,存在实时性不足、反馈不及时等现象。为提高钻爆法隧道施工关键工序的数字化程度、提高工程进度管理精度,本文采用因素分析法提取高速铁路钻爆法隧道施工关键工序的业务要素与数据要素,融合机器视觉技术、UWB定位技术和通信组网技术,创新提出高速铁路钻爆法隧道关键工序自动判识技术,并形成一套自动判识软硬件设备,为高速铁路钻爆法隧道关键工序用时数据自动化采集、关键工序用时分析和工程进度管理提供了必要的技术手段。The construction processes of high-speed rail drilling and blasting tunnel are complex and difficult to control.At present,the time duration of each process is usually counted in the form of manual record that features non-timeliness,untimely feedback and low progress control accuracy.This paper analyzes the business scenarios and digitalization of high-speed rail drilling and blasting tunnels,analyzes the key process business and data elements,and innovatively proposes the automatic identification technology of key processes of high-speed rail drilling and blasting tunnels,and forms a set of automatic identification software and hardware equipment,which provides necessary technical means for automatic data acquisition and intelligent process analysis,so as to improve the management level of tunnel engineering.

关 键 词：高速铁路 钻爆法 隧道工序 工序用时 机器视觉 UWB定位 机械状态 自动判识 

分 类 号：U29-3[交通运输工程—交通运输规划与管理]