光通信技术2011，Vol.35Issue(3)：52-54,3.
光纤传感技术在滑坡监测中的应用
The application of optical fiber sensing technology in landslide monitoring
刘健夫 1蔡德所 1陈光富2
作者信息
- 1. 三峡大学,水利与环境学院,湖北,宜昌,443002
- 2. 广西壮族自治区水利厅,南宁,530023
- 折叠
摘要
Abstract
Based on the importance of landslide monitoring system,the recent development Bragg the optical fiber diffraction grating (FBG) monitor method and the Brillouin light time domain reflects the (BOTDR) technology monitor method which had been emphasis discussed in this paper from the mechanics theory of the optical fiber sensing technology in the monitor domain, the monitor principle, the optical fiber choice, aspects and so on question which had to pay attention. The advantages and disadvantages of this two methods are pointed out. Which have prominent advantages and wide development prospects. At last, it has made the forecast, pointed out the optical fiber monitor will be the future underground project monitor domain trend of development.关键词
滑坡监测/Bragg光纤光栅/布里渊光时域反射技术/应变Key words
landslide monitoring/ FBG/ BOTDR/ strain分类
信息技术与安全科学引用本文复制引用
刘健夫,蔡德所,陈光富..光纤传感技术在滑坡监测中的应用[J].光通信技术,2011,35(3):52-54,3.
