光纤传感技术在水利工程的应用概述

Summary of the application of optical fiber sensing technology in hydraulic engineering

通过对近年来光纤传感技术应用文献的整理,总结了光纤传感技术在水利工程中混凝土面板裂缝监测、大坝混凝土结构温度场监测、裂缝预测等方面的应用情况,对光纤传感技术在地下工程的应用进行了思考,为地下工程监测提供了新途径。

According to the compilation of the application literature of optical fiber sensing technique,the paper sums up the application of the optical fiber sensing technique in crack monitoring on concrete plates,temperature field supervision of dam concrete structures,and cracks fore-casting,and considers its application in underground projects,so as to provide new channel for the underground engineering monitoring.