There are several problems in application of fiber opticsensors to buried lifeline systems and some proposed methods are given to solve these problems. 本文对光纤传感技术在埋地生命线管道系统抗震防灾方面的作用作了初步的研究。
Fiber Bragg gratings introduced make the technologies great change in the fields of optical fiber communication and optical fiber sensors. 光纤光栅的出现使光纤通信和光纤传感技术有了很大的变化。
