The Model of a Fiber-Optic Sensor for Monitoring Mechanical Stresses in Mine Workings

A. V. Yurchenko, A. D. Mekhtiyev, F. N. Bulatbayev, Y. G. Neshina, A. D. Alkina

Research output: Contribution to journalArticle

Abstract

The topicality of this work is due to the importance of developing such a new-generation monitoring computer-aided measurement system intended for ensuring the safety of mining works and coal mining that would allow one to monitor all required parameters and defects in a massif. Additional optic-fiber losses have been investigated with the aim to develop the sensors of the computeraided measurement system for monitoring the technical condition of mining practice objects. Dependences between the number of deformed fiber sections and additional losses have been revealed for different wavelengths in the optical range; deformations and mechanical stresses in the optic fiber have been determined under stepwise pressure increase. Based on this data, a model has been proposed for an optic-fiber sensor intended for monitoring mechanical stresses in mine workings.

Original languageEnglish
Pages (from-to)528-533
Number of pages6
JournalRussian Journal of Nondestructive Testing
Volume54
Issue number7
DOIs
Publication statusPublished - 1 Jul 2018

Fingerprint

Fiber optic sensors
fiber optics
Fiber optics
Monitoring
sensors
Coal mines
coal
safety
Wavelength
Defects
fibers
Fibers
defects
Sensors
wavelengths

Keywords

  • computer-aided measurement system
  • damping
  • defect
  • losses
  • massif defects
  • mining works
  • safety

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering

Cite this

The Model of a Fiber-Optic Sensor for Monitoring Mechanical Stresses in Mine Workings. / Yurchenko, A. V.; Mekhtiyev, A. D.; Bulatbayev, F. N.; Neshina, Y. G.; Alkina, A. D.

In: Russian Journal of Nondestructive Testing, Vol. 54, No. 7, 01.07.2018, p. 528-533.

Research output: Contribution to journalArticle

Yurchenko, A. V. ; Mekhtiyev, A. D. ; Bulatbayev, F. N. ; Neshina, Y. G. ; Alkina, A. D. / The Model of a Fiber-Optic Sensor for Monitoring Mechanical Stresses in Mine Workings. In: Russian Journal of Nondestructive Testing. 2018 ; Vol. 54, No. 7. pp. 528-533.
@article{5d44f99041594e39a13813378038f43e,
title = "The Model of a Fiber-Optic Sensor for Monitoring Mechanical Stresses in Mine Workings",
abstract = "The topicality of this work is due to the importance of developing such a new-generation monitoring computer-aided measurement system intended for ensuring the safety of mining works and coal mining that would allow one to monitor all required parameters and defects in a massif. Additional optic-fiber losses have been investigated with the aim to develop the sensors of the computeraided measurement system for monitoring the technical condition of mining practice objects. Dependences between the number of deformed fiber sections and additional losses have been revealed for different wavelengths in the optical range; deformations and mechanical stresses in the optic fiber have been determined under stepwise pressure increase. Based on this data, a model has been proposed for an optic-fiber sensor intended for monitoring mechanical stresses in mine workings.",
keywords = "computer-aided measurement system, damping, defect, losses, massif defects, mining works, safety",
author = "Yurchenko, {A. V.} and Mekhtiyev, {A. D.} and Bulatbayev, {F. N.} and Neshina, {Y. G.} and Alkina, {A. D.}",
year = "2018",
month = "7",
day = "1",
doi = "10.1134/S1061830918070094",
language = "English",
volume = "54",
pages = "528--533",
journal = "Russian Journal of Nondestructive Testing",
issn = "1061-8309",
publisher = "Maik Nauka-Interperiodica Publishing",
number = "7",

}

TY - JOUR

T1 - The Model of a Fiber-Optic Sensor for Monitoring Mechanical Stresses in Mine Workings

AU - Yurchenko, A. V.

AU - Mekhtiyev, A. D.

AU - Bulatbayev, F. N.

AU - Neshina, Y. G.

AU - Alkina, A. D.

PY - 2018/7/1

Y1 - 2018/7/1

N2 - The topicality of this work is due to the importance of developing such a new-generation monitoring computer-aided measurement system intended for ensuring the safety of mining works and coal mining that would allow one to monitor all required parameters and defects in a massif. Additional optic-fiber losses have been investigated with the aim to develop the sensors of the computeraided measurement system for monitoring the technical condition of mining practice objects. Dependences between the number of deformed fiber sections and additional losses have been revealed for different wavelengths in the optical range; deformations and mechanical stresses in the optic fiber have been determined under stepwise pressure increase. Based on this data, a model has been proposed for an optic-fiber sensor intended for monitoring mechanical stresses in mine workings.

AB - The topicality of this work is due to the importance of developing such a new-generation monitoring computer-aided measurement system intended for ensuring the safety of mining works and coal mining that would allow one to monitor all required parameters and defects in a massif. Additional optic-fiber losses have been investigated with the aim to develop the sensors of the computeraided measurement system for monitoring the technical condition of mining practice objects. Dependences between the number of deformed fiber sections and additional losses have been revealed for different wavelengths in the optical range; deformations and mechanical stresses in the optic fiber have been determined under stepwise pressure increase. Based on this data, a model has been proposed for an optic-fiber sensor intended for monitoring mechanical stresses in mine workings.

KW - computer-aided measurement system

KW - damping

KW - defect

KW - losses

KW - massif defects

KW - mining works

KW - safety

UR - http://www.scopus.com/inward/record.url?scp=85053933329&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85053933329&partnerID=8YFLogxK

U2 - 10.1134/S1061830918070094

DO - 10.1134/S1061830918070094

M3 - Article

VL - 54

SP - 528

EP - 533

JO - Russian Journal of Nondestructive Testing

JF - Russian Journal of Nondestructive Testing

SN - 1061-8309

IS - 7

ER -