Análisis y Evaluación del Ruido Ambiental Generado por los Establecimientos Nocturnos en los Barrios El Samán y La Independencia del Municipio de Acacías, Departamento del Meta, Colombia
Fecha
2020-02-10Registro en:
Llanos, V. & Suárez, M. (2020). Análisis y Evaluación del Ruido Ambiental Generado por los Establecimientos Nocturnos en los Barrios El Samán y La Independencia del Municipio de Acacías, Departamento del Meta, Colombia. Trabajo de grado. Universidad Santo Tomás. Villavicencio
reponame:Repositorio Institucional Universidad Santo Tomás
instname:Universidad Santo Tomás
Autor
Llanos Silva, Valentina
Suárez Guevara, Milly Suleidy
Institución
Resumen
This paper has been prepared based on research undertaken to evaluate and environmental noise generated within the neighborhoods El Samán and La Independencia located in the urban area of the municipality of Acacías - Meta, during the months to March and June 2019. In order to identify and establish the points for discussion and determine measurement times, it is required to use the procedure contained an established by the National Noise Standard. 16 sampling stations geo-referencing were selected along the study area mentioned. Noise monitoring was also performed at each station in periods of twelve (12) minutes with laps of three (3) minutes during weekdays both working and non-working days during daytime and night-time. In addition, data on wind speed and direction variables were obtained through reports provided by IDEAM in the department.
A statistical analysis was reached through the statistical software Minitab, building a random blocks experimental model to explain the main effects affecting the main variable (decibels) to determine the normality of the data obtained. Simultaneously, descriptive graphs were made of the community's perception of the measured pollutant.
It was needed to generate four maps containing environmental noise of the study zone using spline interpolation in the ArcGis 10.2.2 software, in accordance with the noise levels in the 16 sampling stations, it was determined the affectation to the community of the sector by the noise levels generated by the commercial activity of the night establishments. Finally, control and/or mitigation measures and recommendations were proposed according to the results obtained.