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文章介绍了软土隧道的远程自动化监控系统。该系统主要由隧道测量传感器、数据采集与传输系统、监控系统三部分组成,在隧道施工和运营期间实现对土压力、孔隙水压力和地层位移等的远程自动监测,并通过基于Internet的GPRS远程无线传输方式将监测数据传输到主机的数据存储与处理系统,进行分析预警并及时反馈给管理者。系统在上海世博电力隧道工程的施工和运营过程中达到了安全监控的要求。
The article introduces the remote automatic monitoring system of soft soil tunnel. The system mainly consists of tunnel measurement sensor, data acquisition and transmission system, and monitoring system. Remote monitoring of earth pressure, pore water pressure and formation displacement during the construction and operation of the tunnel is carried out. The system is remotely monitored by Internet-based GPRS Wireless transmission mode will monitor the data transmission to the host data storage and processing system for analysis and early warning and timely feedback to the manager. The system meets the requirements of safety monitoring during the construction and operation of the Shanghai World Expo Power Tunnel Project.