Monitoring of Coal Waste Piles With Fiber Optic Sensing Technology

被引：1

作者：

Viveiros, D. ^{[1
]}

Ribeiro, J. ^{[2
,3
]}

Ferreira, J.

Pinto, A. M. R. ^{[4
]}

Perez-Herrera, R. A. ^{[4
]}

Diaz, S. ^{[4
]}

Lopez-Gil, A. ^{[5
]}

Dominguez-Lopez, A. ^{[5
]}

Esteban, O. ^{[5
]}

Martins, H. F. ^{[5
]}

Martin-Lopez, S. ^{[5
]}

Baierl, H. ^{[6
]}

Auguste, J. -L. ^{[2
,6
]}

Jamier, R. ^{[6
]}

Rougier, S. ^{[6
]}

Santos, J. L. ^{[1
]}

Flores, D. ^{[2
]}

Roy, P. ^{[6
]}

Gonzalez-Herraez, M. ^{[4
,5
]}

Lopez-Amo, M.

Baptista, J. M. ^{[1
,7
]}

机构：

[1] INESC, TEC Ctr Appl Photon, Rua Campo Alegre 687, P-4169007 Oporto, Portugal

[2] Univ Porto, Fac Ciencias, P-4169007 Oporto, Portugal

[3] Univ Porto, Fac Ciencias, Dept Geociencias Ambiente & Ordenamento Terr, Ctr Geol, P-4169007 Oporto, Portugal

[4] Univ Publ Navarra, Dept Ingn Elect & Elect, Pamplona 31006, Spain

[5] Univ Alcala, Dept Elect, Alcala De Henares 28871, Spain

[6] CNRS, XLIM, Fac Sci & Tech 123, Dept Photon Fibre, F-87060 Limoges, France

[7] Univ Madeira, Ctr Competencia Ciencias Exatas & Engn, Funchal, Portugal

来源：

PROCEEDINGS OF 2015 3RD EXPERIMENT AT INTERNATIONAL CONFERENCE (EXP AT'15) | 2015年

关键词：

Remote monitoring of coal waste piles; optical sensing; fiber optics; temperature and gas sensing;

D O I：

10.1109/EXPAT.2015.7463247

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

Coal has been for centuries a central energy source to fulfill industrial and domestic needs. Its large scale extraction produced huge amount of debris that were piled in the neighboring of the mines, quite often going into combustion triggered by events like forest fires or lightning. When in this state it can continue for years, releasing substantial emissions of toxic and greenhouse gases with recognized impact in the environment and, more serious in the short term, in the life quality of the populations located nearby. Continuous monitoring of combustion temperature and emission levels of certain gases opens the possibility to plan corrective actions to minimize their negative impact. Optical fiber technology is wellsuited to this purpose and here it is described the main attributes of a fiber optic sensing system projected to gather data on distributed temperature and gas emission in these harsh environments.

引用

页码：147 / +

页数：2

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