现代城市轨道交通
現代城市軌道交通
현대성시궤도교통
MODERN URBAN TRANSIT
2014年
3期
65-67,79
,共4页
地铁%下穿既有隧道%运营线路%远程监测
地鐵%下穿既有隧道%運營線路%遠程鑑測
지철%하천기유수도%운영선로%원정감측
metro%under-passing existing tunnel%commercial line%remote monitoring
北京地铁6号线平安里站-北海北站区间采用矿山暗挖法下穿既有地铁4号线,为保证既有4号线运营安全,应用远程自动化监测系统对既有4号线的隧道结构及线路进行实时监测,通过施工期间的实时监测,快速反馈信息,指导施工,保障了新建6号线的顺利下穿和既有4号线的运营安全。
北京地鐵6號線平安裏站-北海北站區間採用礦山暗挖法下穿既有地鐵4號線,為保證既有4號線運營安全,應用遠程自動化鑑測繫統對既有4號線的隧道結構及線路進行實時鑑測,通過施工期間的實時鑑測,快速反饋信息,指導施工,保障瞭新建6號線的順利下穿和既有4號線的運營安全。
북경지철6호선평안리참-북해북참구간채용광산암알법하천기유지철4호선,위보증기유4호선운영안전,응용원정자동화감측계통대기유4호선적수도결구급선로진행실시감측,통과시공기간적실시감측,쾌속반궤신식,지도시공,보장료신건6호선적순리하천화기유4호선적운영안전。
When Beijing metro line 6 under-passed existing metro line 4 in the section of Ping’anli station - Beihai North station by using mine tunneling method, in order to ensure the safe operations of metro line 4, real-time monitoring is carried out on existing Line 4 line tunnel structure and track by using remote automatic monitoring system. By real-time monitoring during construction, rapid feedback guides the construction to ensure of smooth under-passing of existing line 4 and safe operation of new line 6.