Articles | Volume 14, issue 1
https://doi.org/10.5194/se-14-89-2023
https://doi.org/10.5194/se-14-89-2023
Research article
 | 
01 Feb 2023
Research article |  | 01 Feb 2023

Investigation of the effects of surrounding media on the distributed acoustic sensing of a helically wound fibre-optic cable with application to the New Afton deposit, British Columbia

Sepidehalsadat Hendi, Mostafa Gorjian, Gilles Bellefleur, Christopher D. Hawkes, and Don White

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Status: closed
Status: closed
AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment
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Peer-review completion

AR: Author's response | RR: Referee report | ED: Editor decision
AR by Mostafa Gorjian on behalf of the Authors (08 Mar 2021)  Author's response   Author's tracked changes   Manuscript 
ED: Referee Nomination & Report Request started (12 Mar 2021) by Philippe Jousset
RR by Anonymous Referee #2 (08 Apr 2021)
RR by Anonymous Referee #3 (15 May 2021)
ED: Reconsider after major revisions (21 Aug 2021) by Philippe Jousset
AR by Mostafa Gorjian on behalf of the Authors (06 Dec 2021)  Author's response   Author's tracked changes   Manuscript 
ED: Referee Nomination & Report Request started (03 Mar 2022) by Philippe Jousset
ED: Reconsider after major revisions (17 Jun 2022) by Philippe Jousset
AR by Mostafa Gorjian on behalf of the Authors (23 Nov 2022)  Author's response   Author's tracked changes   Manuscript 
ED: Publish subject to technical corrections (05 Dec 2022) by Philippe Jousset
ED: Publish subject to technical corrections (05 Dec 2022) by CharLotte Krawczyk (Executive editor)
AR by Mostafa Gorjian on behalf of the Authors (07 Dec 2022)  Author's response   Manuscript 
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Short summary
In this study, the modelling results are used to help understand the performance of a helically wound fibre (HWC) from a field study at the New Afton mine, British Columbia. We introduce the numerical 3D model to model strain values in HWC to design more effective HWC system. The DAS dataset at New Afton, interpreted in the context of our modelling, serves as a practical demonstration of the extreme effects of surrounding media and coupling on HWC data quality.