
handle: 11458/4354
El trabajo de investigación tuvo como objetivo determinar las principales fuentes fijas de contaminación sonora en el distrito Tarapoto, provincia y región San Martín, que superan los ECA y analizar geo estadísticamente la contaminación sonora producida por fuentes fijas La investigación fue de tipo aplicada Se usó un sonómetro tipo II, con el cual se ubicó 105 puntos de monitoreo, agrupados en seis: Grupo 1 (G1): Factorías y carpinterías, metal mecánicas, Grupo 2 (G2): Taller de motos, vulcanizadoras, multiservicios mecánicos Grupo 3 (G3): Servicios eléctricos, electromecánica, servicios varios, Grupo 4 (G4): Bares, snacks, tragamonedas, bar karaoke, varios similares Grupo 5 (G5): Aserraderos, madereras, Grupo 6 (G6): Tapicería, iglesia, gimnasio y fábrica de oxígeno Teniendo como resultados que en G1: los valores de ruido fluctuaron entre 68,7 y 80,1 dB En el G2: los valores de ruido fluctuaron entre 55,0 y 79,6 dB En el G3: los valores de ruido fluctuaron entre 58,2 y 82,9 dB En el G4: los valores de ruido fluctuaron entre 55,5 y 73,9 dB En el G5: los valores de ruido fluctuaron entre 55,5 y 69,8 dB y en el G6: los valores de ruido fluctuaron entre 69,8 y 81,6 dB
The objective of the research was to determine the main fixed sources of noise pollution in the district of Tarapoto, province and region of San Martin, which exceed the ECAs and to analyze geo-statistically the noise pollution produced by fixed sources. It was an applied research. A type II sonometer was used to locate 105 monitoring points, grouped into six: Group 1 (G1): Factories and carpentry, metal mechanics, Group 2 (G2): Motorcycle shop, vulcanizing, mechanical multiservices, Group 3 (G3): Electrical services, electromechanical services, miscellaneous services, Group 4 (G4): Bars, snacks, slot machines, karaoke bar, similar miscellaneous, Group 5 (G5): Sawmills, lumber mills, Group 6 (G6): Upholstery, church, gymnasium, oxygen factory. The results obtained were that in G1: the noise values fluctuated between 68.7 and 80.1 dB. In G2: the noise values fluctuated between 55.0 and 79.6 dB. In G3: the noise values fluctuated between 58.2 and 82.9 dB. In G4: noise values fluctuated between 55.5 and 73.9 dB. In G5: the noise values fluctuated between 55.5 and 69.8 dB and in G6: the noise values fluctuated between 69.8 and 81.6 dB.
Fuentes fijas, Sonómetro, Contaminación sonora, Geoestadística, https://purl.org/pe-repo/ocde/ford#5.03.01
Fuentes fijas, Sonómetro, Contaminación sonora, Geoestadística, https://purl.org/pe-repo/ocde/ford#5.03.01
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