摘要
文章主要分析光纤传感技术的原理,结合边坡监测工程实例,分析研究光纤传感技术在黄土边坡深部位移监测特点,同时获取某些关键部位的位移变化信息,从而实现由点到线再到面的监测,获得黄土边坡体较完整的深部位移信息,及时掌握边坡的稳定状态,为光纤传感监测技术在深部变形的其他类似监测工程提供可以参考的施工经验,具有一定的工程应用价值。
This paper mainly analyzes the principle of optical fiber sensing technology, combined with slope monitoring engineering actual examples, analyzes and studies the monitoring characteristics of optical fiber sensing technology in the loess slope deep displacement. At the same time, it obtains the displacement change information of certain key locations, so as to realize the monitoring from point to line to surface and obtain the more complete deep displacement information of loess slope. It timely grasps the stable state of the slope, provides the reference construction experience for other similar monitoring projects in deep deformation of optical fiber sensing monitoring technology, and it has certain engineering application value.
作者
侯小峰
赵秋鹏
刘博涛
HOU Xiaofeng;ZHAO Qiupeng;LIU Botao(Shaanxi Branch of China National Geological Exploration Center of Building Materials Industry,Xi'an 710003,China)
出处
《现代信息科技》
2022年第8期165-167,171,共4页
Modern Information Technology
关键词
准分布式光纤传感技术
边坡
变形监测
深部位移
quasi distributed optical fiber sensing technology
slope
deformation monitoring
deep displacement
