基于光纤光栅的综合管廊结构监测系统

Intelligent Monitoring System of Utility Tunnel Based on PLC

介绍了综合管廊安全性的分类及目前主要的保障措施,分析了综合管廊结构监测的必要性,介绍了光纤光栅传感器的原理、种类。基于光纤光栅技术,实现了综合管廊结构监测系统,使综合管廊结构健康处于实时监测状态,保障了综合管廊的本体和运维人员的安全性。

This paper introduces the classification and current main guarantee measures of the safety of the comprehensive pipe gallery,analyzes the necessity of monitoring the structure of the comprehensive pipe gallery,introduces the principle and types of fiber optic grating sensors,and implements a comprehensive pipe gallery structure monitoring system based on fiber optic grating technology,ensuring the real-time monitoring of the health of the comprehensive pipe gallery structure and ensuring the safety of the main body and operation and maintenance personnel of the comprehensive pipe gallery.