Study on the Monitoring System of Slope Failure Using Optical Fiber Sensors

Autor:	Shunji Kato, Hidetoshi Kohashi
Rok vydání:	2006
Předmět:	Engineering Optical fiber business.industry Acoustics Monitoring system Structural engineering Optical time-domain reflectometer law.invention Slope failure Fiber Bragg grating law Distortion Macro business
Zdroj:	GeoCongress 2006.
DOI:	10.1061/40803(187)34
Popis:	This study developed three types of monitoring systems, the BOTDR (Brillouin Optical Time Domain Reflectometer) system, the FBG (Fiber Bragg Grating) system and the MDM (Macro Distortion Monitor) system, to monitor road slope failures using optical fiber sensors. These systems have been tested at several sites in Japan to check their applicability. This paper reports the result.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::6cff94a605fe44b3189fe28cfe0bb9e3 https://doi.org/10.1061/40803(187)34 Zobrazit plný text záznamu