自动化实时监测技术在地铁穿越工程中的应用

The application of the system of real-time monitoring in the subway across project

自动化实时监测系统由传感器、数据采集系统、无线网络传输系统和数据处理软件组成,具有自动化、实时监测、远程监控的优点。在上海地铁13号线穿越7号线工程中,采用美国基康GK-4675静力水准系统、坎贝尔CR1000数据采集系统、CDMA无线传输模块和自动化采集软件组成自动化实时监测系统。该系统可以实现5分钟一次的数据采集和传输,并且实时进行数据的处理和分析,可实现数据报警和图表分析,在穿越施工过程中让施工方及时调整盾构推进的速率和方向,施工完成后也方便进行分析和总结。

The real-time monitor system consists of sensors,data acquisition systems,wireless network transmission systems and data-processing software.The system can be achieved first five minutes of data acquisition and transmission.It can also take a real-time data processing,analysis of data and charts alarm analysis.It is successfully applied on the project of Shanghai Metro Line 13 line on the 7th across.