Citas bibligráficas
Julon, E., (2023). Tránsito vehicular y su incidencia en material particulado y ruido ambiental en las avenidas Norte, Sur y FBT, Nueva Cajamarca [Universidad Nacional de San Martín. Fondo Editorial]. http://hdl.handle.net/11458/5483
Julon, E., Tránsito vehicular y su incidencia en material particulado y ruido ambiental en las avenidas Norte, Sur y FBT, Nueva Cajamarca []. PE: Universidad Nacional de San Martín. Fondo Editorial; 2023. http://hdl.handle.net/11458/5483
@misc{renati/1059011,
title = "Tránsito vehicular y su incidencia en material particulado y ruido ambiental en las avenidas Norte, Sur y FBT, Nueva Cajamarca",
author = "Julon Huaman, Edinson",
publisher = "Universidad Nacional de San Martín. Fondo Editorial",
year = "2023"
}
The city of Nueva Cajamarca has been growing considerably during the last few years and, consequently, there has been a considerable increase in vehicular traffic, which is noticeable particularly in the main avenues such as Cajamarca South, North and FBT, which generates environmental noise and particulate material at levels capable of altering the environment and the health of the population. The general objective was "To evaluate vehicular traffic and its impact on particulate matter and environmental noise in the avenues North, South and FBT, Nueva Cajamarca". The project was carried out in the avenues Cajamarca South, North and FBT in the district of Nueva Cajamarca, province of Rioja and department of San Martin. The execution period was 8 months (from 01-08-2022 to 30-03-2023). The population consisted of 33 blocks of the 3 avenues and the sample consisted of 25 blocks, the research design was non-experimental - cross-sectional of a correlational type. The traffic of 11 types of vehicles was quantified, noise levels were measured with a sound level meter and particulate matter (PM2.5 and PM10) was measured with a multifunctional air detector model AX-8016, the measurement time at each sampling point was every 10 minutes for 1 hour. The data were recorded on data collection sheets, and the levels of ambient noise and particulate matter were compared with the ECA-Noise and ECA-Air, respectively, to evaluate the levels of ambient noise and particulate matter. Descriptive statistics and inferential statistics (Spearman's Rho correlation and 95% significance test) were used to process and analyze the data, using programs such as Excel and SPSS Statisstics. The highest average number of vehicles (2,155 vehicles/hour) was found on the FBT avenue and the lowest average (51 vehicles/hour) on the Cajamarca North avenue; in each avenue, small or light vehicles (motokars and motorcycles) are the ones that circulate in greater numbers. Likewise, the highest average noise levels (92.5 dB (A)), PM2.5 (0.67 µg*hour/m3) and PM10 (0.73 µg*hour/m3) were recorded on FBT Avenue; and the lowest average noise levels (60.9 dB (A)), PM2.5 (0.23 µg*hour/m3) and PM10 (0.28 µg*hour/m3) were recorded on Cajamarca North Avenue. Finally, a statistically significant relationship was determined between vehicular traffic and the levels of particulate matter (PM2.5 and PM10) and environmental noise on Cajamarca North, South and FBT avenues. It is concluded that, at a 95% confidence level, the higher the vehicular traffic, the higher the incidence of environmental noise and as well as PM2.5 and PM10 particulate matter levels.
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