GIS-based mapping of noise from mechanized minerals ore processing industry

Author:

Susanto Arif1,Setyawan Dony O.2,Setiabudi Firman2,Savira Yenni M.3,Listiarini Aprilia3,Putro Edi K.3,Muhamad Aditya F.3,Wilmot John C.4,Zulfakar Donny5,Kara Prayoga6,Shofwati Iting7,Sodikin Sodikin7,Tejamaya Mila8

Affiliation:

1. Green Technology Research Center, Doctorate Program in Environmental Science , School of Postgraduate Studies Universitas Diponegoro , Semarang 50241 , Indonesia ; Department of Environmental Engineering, Faculty of Civil and Planning Engineering , Universitas Kebangsaan Republik Indonesia, Bandung 40268 , Indonesia ; Industrial Hygiene & Environmental Health, Department of Safety Health & Environmental, Concentrating Division of PT Freeport Indonesia , Tembagapura 99960 , Indonesia

2. GIS-Section, GeoData & Modeling, Department of Geologic Data Management , Geo-Engineering Division of PT Freeport Indonesia , Tembagapura 99960 , Indonesia

3. Department of Safety Health & Environmental, Concentrating Division of PT Freeport Indonesia , Tembagapura 99960 , Indonesia

4. Department of Mill Operation, Concentrating Division of PT Freeport Indonesia , United States of America

5. Department of Mill Maintenance, Concentrating Division of PT Freeport Indonesia , Tembagapura , 99960 , Indonesia

6. Department of Industrial Hygiene & Occupational Health, Division of Occupational Health & Safety , PT Freeport Indonesia, Tembagapura 99960 , Indonesia

7. Department of Occupational Safety and Health, Faculty of Health Science , Universitas Islam Negeri Syarif Hidayatullah Jakarta , Banten 15419 , Indonesia

8. Department of Occupational Safety and Health, Faculty of Public Health , Universitas Indonesia , Depok 16424

Abstract

Abstract Monitoring workers’ exposure to occupational noise is essential, especially in industrial areas, to protect their health. Therefore, it is necessary to collect information on noise emitted by machines in industries. This research aims to map the noise from mechanized mineral ore industry using the kriging interpolation method, and ArcGIS 10.5.1 to spatially process and analyze data. The experimental calculation result of the semivariogram showed a 0.83 range value, with an essential parameter of 1.75 sill and a spherical total theoretical model. The result shows that the main machines with the highest power consumption and the Leq value are located in the southwest position of the sampled areas with a noise map-projected to assess the workers’ noise exposure level. In conclusion, the study found that the highest noise level was generated ranged from 88 to 97 dBA and contributed to the whole sound pressure level at certain positions.

Publisher

Walter de Gruyter GmbH

Subject

Management, Monitoring, Policy and Law,Urban Studies,Acoustics and Ultrasonics

Reference65 articles.

1. [1] Santos LC, Matias C, Vieira F, Valado F. Noise mapping of industrial sources. Acustica. 2008;1–12.

2. [2] Lim MH, Lee YL, Lee FW, Heng GC. Strategic noise mapping prediction for a rubber manufacturing factory in Malaysia. E3S Web Conferences. 2018;65:1–9.

3. [3] Majidi F, Rezai N. Study of noise map and its features in an indoor work environment through GIS-based software. J. Hum. Environ. Health Promot. 2016;1(3):138–42.

4. [4] Freeport Indonesia PT. (PTFI), Ore mill, 2018, https://ptfi.co.id/index.php/id/ore-processing-plant

5. [5] Center for Disease Control and Prevention (CDC). Noise and hearing loss prevention. 2018. https://www.cdc.gov/niosh/topics/noise/

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