Using fiber Bragg grating in geothermal monitoring

Li, K., Zhou, Z.A., Liu, A.C., Ye, X.P., Li, H.X., & Cheng, D.Q. (2010) Using fiber Bragg grating in geothermal monitoring. In Xie, Furen (Ed.) Rock Stress and Earthquakes. Taylor & Francis Group, London, pp. 815-817.

[img] Accepted Version (PDF 272kB)
Administrators only | Request a copy from author

View at publisher


Earthquake precursor monitoring is the foundation of earthquake prediction and geothermal monitoring is one of the basic methods of earthquake precursor monitoring. High temperature well contains more information and therefore its monitoring is more important. However, electric sensors are hard to meet the monitoring requirements of high sensitivity and long lifetime. For a better observation of the earthquake precursor, a high sensitive fiber Bragg grating (FBG) temperature sensor is designed to monitoring a well at 87.5±1◦C. The performance of the FBG sensor demonstrates that it’s quite possible that applying FBG to high-sensitivity temperature-monitoring fields, such as geothermal monitoring. As far as we known, it is the first time that trying a high sensitive FBG temperature sensor in a practical application, let alone in the field of geothermal monitoring.

Impact and interest:

2 citations in Scopus
2 citations in Web of Science®
Search Google Scholar™

Citation counts are sourced monthly from Scopus and Web of Science® citation databases.

These databases contain citations from different subsets of available publications and different time periods and thus the citation count from each is usually different. Some works are not in either database and no count is displayed. Scopus includes citations from articles published in 1996 onwards, and Web of Science® generally from 1980 onwards.

Citations counts from the Google Scholar™ indexing service can be viewed at the linked Google Scholar™ search.

ID Code: 50860
Item Type: Book Chapter
Additional Information: paper presented in International Symposium on In-situ Rock Stress (5th : 2010 : Beijing, China)
Additional URLs:
Keywords: Fiber Bragg grating (FBG), Temperature sensor, Enhanced sensitivity
ISBN: 9780415601658
Divisions: Current > Schools > School of Civil Engineering & Built Environment
Current > QUT Faculties and Divisions > Science & Engineering Faculty
Copyright Owner: Copyright 2010 Taylor & Francis Group
Deposited On: 13 Jun 2012 01:24
Last Modified: 04 Sep 2013 09:08

Export: EndNote | Dublin Core | BibTeX

Repository Staff Only: item control page