DocumentCode
3327768
Title
The Applied Research of BOTDR Technology in Underground Engineering
Author
Wang Shuai ; Luan Lijun
Author_Institution
Inf. Inst., Qingdao Univ. of Sci. & Technol., Qingdao, China
fYear
2011
fDate
16-18 May 2011
Firstpage
1
Lastpage
4
Abstract
In order to prevent the phenomenon of tunnel collapses, we need pay attention to the points of the tunnel under the stress condition, in the ground and later maintenance process of roadway construction project .The paper analyses Brillouin scattering technology and simulates the application of Brillouin scattering in underground roadway engineering.
Keywords
Brillouin spectra; geotechnical engineering; maintenance engineering; road building; stress analysis; tunnels; BOTDR technology; Brillouin scattering technology; maintenance process; roadway construction project; stress condition; tunnel collapse; underground roadway engineering; Brillouin scattering; Monitoring; Optical fiber sensors; Optical fibers; Strain; Temperature measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
Photonics and Optoelectronics (SOPO), 2011 Symposium on
Conference_Location
Wuhan
ISSN
2156-8464
Print_ISBN
978-1-4244-6555-2
Type
conf
DOI
10.1109/SOPO.2011.5780584
Filename
5780584
Link To Document