摘要
新建基坑工程中临近运营的地铁线路会引起隧道结构产生变形,影响结构稳定和行车安全,鉴于地铁运营时段无法应用常规手段采集监测数据,通过采用自动化监测技术可实时掌握临近施工对既有线隧道结构和轨道状况的影响,实现信息化施工。
The new foundation pit close to the subway line will cause the deformation of the tunnel structure,which will influence the stability of structure and traffic safety. As the invalidation of common method to collect monitoring data while the subway operates,by adopting automatic monitoring technique,we can master nearby construction influence on the tunnel structure and track condition in real time,which will achieve information directing construction.
出处
《测绘与空间地理信息》
2016年第6期130-132,共3页
Geomatics & Spatial Information Technology
关键词
地铁
基坑
全站仪
自动监测
subway
foundation pit
total station
automatic monitor
