Real time leak detection system in earth dams using distributed sensors based on optic fiber
The present paper examines the use of optic fiber as a distributed temperature sensor to leakage detection on earth dams. This technique allows complement the current auscultation systems improving the way of monitoring of this kind of critical infrastructures. This type of real time monitoring syst...
| Authors: | ; ; ; |
|---|---|
| Format: | Article |
| Publication date: | 2016 |
| Country: | España |
| Institution: | Universitat Politècnica de Catalunya (UPC) |
| Repository: | UPCommons. Portal del coneixement obert de la UPC |
| Language: | Spanish |
| OAI Identifier: | oai:upcommons.upc.edu:2117/427011 |
| Online Access: | https://hdl.handle.net/2117/427011 |
| Access Level: | Open access |
| Keyword: | Water-supply Dams auscultation Distributed temperature sensor (DTS) DTS Cable Leakage detection Aigua -- Abastament Àrees temàtiques de la UPC::Enginyeria civil::Enginyeria hidràulica, marítima i sanitària |
| _version_ | 1878735443697074176 |
|---|---|
| author | Muñoz, O. |
| author2 | Gómez, R. Russo, B. Sánchez, J.C. |
| author2_role | author author author |
| author_browse | Gómez, R. Muñoz, O. Russo, B. Sánchez, J.C. |
| author_facet | Muñoz, O. Gómez, R. Russo, B. Sánchez, J.C. |
| author_role | author |
| collection | UPCommons. Portal del coneixement obert de la UPC |
| description | The present paper examines the use of optic fiber as a distributed temperature sensor to leakage detection on earth dams. This technique allows complement the current auscultation systems improving the way of monitoring of this kind of critical infrastructures. This type of real time monitoring system has been implemented on two real cases (Soto-Terroba and Yesa earth dams). The aim of this work is to provide a practical vision about this novel and promising technique, and particularly on the criteria to select the adequate materials and the precautions to be taken into account in order to deploy correctly the sensor element. |
| eu_rights_str_mv | openAccess |
| format | article |
| id | ES_7cd4e189d68befd9c71bb0958780b3eb |
| institution | Universitat Politècnica de Catalunya (UPC) |
| instname_str | Universitat Politècnica de Catalunya (UPC) |
| language | spa |
| network_acronym_str | ES |
| network_name_str | España |
| oai_identifier_str | oai:upcommons.upc.edu:2117/427011 |
| publishDate | 2016 |
| publishDateSort | 2016 |
| publisher | Fundación para el Fomento de la Ingeniería del Agua |
| publisherStr | Fundación para el Fomento de la Ingeniería del Agua |
| reponame_str | UPCommons. Portal del coneixement obert de la UPC |
| spelling | Real time leak detection system in earth dams using distributed sensors based on optic fiber Muñoz, O. Gómez, R. Russo, B. Sánchez, J.C. Water-supply Dams auscultation Distributed temperature sensor (DTS) DTS Cable Leakage detection Aigua -- Abastament Àrees temàtiques de la UPC::Enginyeria civil::Enginyeria hidràulica, marítima i sanitària The present paper examines the use of optic fiber as a distributed temperature sensor to leakage detection on earth dams. This technique allows complement the current auscultation systems improving the way of monitoring of this kind of critical infrastructures. This type of real time monitoring system has been implemented on two real cases (Soto-Terroba and Yesa earth dams). The aim of this work is to provide a practical vision about this novel and promising technique, and particularly on the criteria to select the adequate materials and the precautions to be taken into account in order to deploy correctly the sensor element. El presente trabajo pretende analizar el uso de fibra óptica como sensor de temperatura distribuido para la detección de posibles fugas en presas de materiales sueltos. El uso de esta técnica permite complementar los sistemas de auscultación normalmente utilizados mejorando la monitorización de las zonas críticas de la infraestructura. Este tipo de sistema de monitorización en tiempo real ha sido implementado en dos casos reales, (presa de Soto-Terroba y recrecimiento de la presa de Yesa). Finalmente este trabajo quiere proporcionar una visión práctica sobre esta nueva técnica implementada y en particular sobre los criterios de selección de materiales y las precauciones necesarias a la hora del despliegue del elemento sensor. Peer Reviewed Fundación para el Fomento de la Ingeniería del Agua https://hdl.handle.net/2117/427011 |
| spellingShingle | Real time leak detection system in earth dams using distributed sensors based on optic fiber Muñoz, O. Water-supply Dams auscultation Distributed temperature sensor (DTS) DTS Cable Leakage detection Aigua -- Abastament Àrees temàtiques de la UPC::Enginyeria civil::Enginyeria hidràulica, marítima i sanitària |
| title | Real time leak detection system in earth dams using distributed sensors based on optic fiber |
| title_full | Real time leak detection system in earth dams using distributed sensors based on optic fiber |
| title_fullStr | Real time leak detection system in earth dams using distributed sensors based on optic fiber |
| title_full_unstemmed | Real time leak detection system in earth dams using distributed sensors based on optic fiber |
| title_short | Real time leak detection system in earth dams using distributed sensors based on optic fiber |
| title_sort | Real time leak detection system in earth dams using distributed sensors based on optic fiber |
| topic | Water-supply Dams auscultation Distributed temperature sensor (DTS) DTS Cable Leakage detection Aigua -- Abastament Àrees temàtiques de la UPC::Enginyeria civil::Enginyeria hidràulica, marítima i sanitària |
| topic_facet | Water-supply Dams auscultation Distributed temperature sensor (DTS) DTS Cable Leakage detection Aigua -- Abastament Àrees temàtiques de la UPC::Enginyeria civil::Enginyeria hidràulica, marítima i sanitària |
| url | https://hdl.handle.net/2117/427011 |