dc.contributor | Facultad de Ciencias de la Actividad Fisica y del Deporte | es_ES |
dc.contributor.author | Carballo Leyenda, Ana Belén | |
dc.contributor.author | Villa, José G. | |
dc.contributor.author | López Satué, Jorge | |
dc.contributor.author | Rodriguez-Marroyo, Jose A. | |
dc.contributor.other | Educacion Fisica y Deportiva | es_ES |
dc.date | 2019 | |
dc.date.accessioned | 2024-03-22T08:01:07Z | |
dc.date.available | 2024-03-22T08:01:07Z | |
dc.identifier.citation | Carballo-Leyenda B, Villa JG, López-Satué J and Rodríguez-Marroyo JA (2019) Characterizing Wildland Firefighters’ Thermal Environment During Live-Fire Suppression. Front. Physiol. 10:949. doi: 10.3389/fphys.2019.00949 | es_ES |
dc.identifier.uri | https://hdl.handle.net/10612/19277 | |
dc.description.abstract | Wildland firefighters work under adverse environments (e.g., heat and fire exposure),
which contribute to increasing the heat strain. Despite this there is a paucity of
knowledge about the thermal environment in real wildfire suppression scenarios.
Therefore, the main purpose of this study was to characterize the environmental thermal
exposure and the risk of heat burn injuries during real wildfire suppression (n = 23).
To characterize the wildland firefighter’s (n = 5) local thermal exposure, measurements
of air temperature and heat flux were performed. Heat flux measurements were made
using four thin-planar heat flux sensors. Two were affixed on the outer surface of the
garment on the left chest and thigh. Two other sensors were placed on the inner
surface of the fabric in parallel to those placed externally. Four thermal classes were
defined based on the heat flux across the inner sensors (≤1000, ≤5000, ≤7000,
and >7000 W·m−2). The risk of pain and first-degree burns were calculated using
the dose of thermal radiation method. The inner sensors mean and maximum heat
flux and environment temperature were 286.7 ± 255.0 and 2370.4 ± 3004.5 W·m−2
and 32.6 ± 8.9 and 78.0 ± 8.9◦C, respectively. Approximately 81, 15, and 3.5%
of the exposure time the heat flux was ≤1000, >1000–5000, and >5000 W·m−2,
respectively. The highest average and maximum thermal dose values were ∼94 and
∼110 (kW·m−2)4/3·s. In conclusion, the thermal exposure obtained may be considered
light. However, high thermal exposure values may be obtained in punctual moments,
which can elicit first-degree burns. | es_ES |
dc.language | eng | es_ES |
dc.publisher | David Andrew Low, Liverpool John Moores University, United Kingdom | es_ES |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Educación Física | es_ES |
dc.subject.other | Thermal Exposure | es_ES |
dc.subject.other | Heat Flux | es_ES |
dc.subject.other | Thermal Dose | es_ES |
dc.subject.other | Heat Stress | es_ES |
dc.subject.other | Skin Burn | es_ES |
dc.subject.other | Attenuation Factor | es_ES |
dc.title | Characterizing Wildland Firefighters’ Thermal Environment During Live-Fire Suppression | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.identifier.doi | 10.3389/FPHYS.2019.00949 | |
dc.description.peerreviewed | SI | es_ES |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es_ES |
dc.identifier.essn | 1664-042X | |
dc.journal.title | Frontiers in Physiology | es_ES |
dc.volume.number | 10 | es_ES |
dc.type.hasVersion | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.project | This study was financially support from the Ministerio de Economía, Industria y Competitividad (Spain) grant (DEP2016-79762-P AEI/FEDER, UE) and has been funded by the Empresa de Transformación Agraria, S.A. (TRAGSA) | es_ES |