盾构实时监控系统在常州地铁建设中的应用

The Application of Shield Real-time Monitoring System in Changzhou Subway Construction

在城市轨道交通建设中,因为地质风险以及越发复杂化的周边环境的存在,使得盾构区间工程面临很高的风险,因此掘进过程参数控制成为了风险控制的重要内容。常州市轨道交通在工程建设中,科学应用盾构实时监控系统全过程的参数监控与数据存储、分析、预警功能,成功实现了常州地铁1号、2号线盾构区间掘进过程的安全风险可控,并依托于该系统积累了大量的历史掘进参数,具有重要的研究价值与实践意义,也为常州本地新线路乃至具有类似地质特征的长三角地区其它城市的区间掘进工程提供了可靠的掘进参数控制的依据。

Shield tunneling faces higher risks because of geological-risk and surrounding environmental-risk in subway construction,so parameter-controlling in tunneling process become the important content in risk-controlling.In Changzhou subway construction,the scientific application of procedural real-time monitoring system's parameter-controlling and the function of data's storage-analysis-warning,successfully achieved the risk-management of shield tunneling in metro-line 1 and 2,and accumulated a lot of tunneling-data rely on the system,which has important practical significance and research value,providing reliable basis of parameter-controlling for Changzhou subway's new line and other city's shield tunneling construction in Yangtze River Delta.