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UPAYA PENINGKATAN PERUSAHAAN DALAM PELAKSANAAN REVEGETASI PASCATAMBANG DI PT. BINUANG MITRA BERSAMA Ahdyannor, Muhammad Isra; Kissinger, Kissinger; Priatmadi, Bambang Joko; Badaruddin, Badaruddin
EnviroScienteae Vol 17, No 3 (2021): ENVIROSCIENTEAE VOLUME 17 NOMOR 3, NOVEMBER 2021
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v17i3.11757

Abstract

Indonesia Is a country that has a wealth of natural resources, the Coal Mining Commodity is one of the natural resources exploited in Indonesia. The exploitation of coal cannot be separated from environmental impacts. The environmental impacts of open-pit mining activities include: decreased soil productivity, soil compaction, erosion and sedimentation, soil movement, disruption of flora and fauna, disruption of security and health of the population, and changes in micro-climate. Reclamation is an activity carried out during the stages of a mining business to organize, restore and improve the quality of the environment and ecosystem so that it can function again. The research method in this research is to assess the success of the implementation of reclamation in accordance with the Permenhut Nomor P.60 Menhut-II/ 2009. In assessing the success of reclamation implementation, the stages of activities carried out are surveys, reference studies, sampling, scoring and weighting, and analysis. The implementation of reclamation at PT Binuang Mitra Bersama can be concluded that it is known that the Achievement of Land Arrangement based on the weight value obtained a figure of 28.5 from a maximum weight value of 30, Achievement of Erosion and Sedimentation Control based on the weight value obtained a number of 10 from a maximum weight value of 20, Planting achievement based on the weight value obtained a number of 26 from the maximum weight value of 50. The total value calculation is obtained by a value of 63.5 which indicates that the results of the reclamation implementation are included in the Medium criteria or the results of the reclamation implementation are accepted, provided that improvements are needed to reach a value of> 80.
Environmental Health Risk Analysis of TSP and PM10 Exposure to Communities Around Coal Mining Muhammad Isra Ahdyannor; Muliyadi Saputra
Nusantara Sehat: Jurnal Kesehatan Indonesia Vol. 1 No. 3 (2026): Nusantara Sehat: Jurnal Kesehatan Indonesia
Publisher : PT Bukuloka Literasi Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.65307/ns.v1i3.71

Abstract

ABSTRACT The coal mining industry contributes to the emission of Total Suspended Particulate (TSP) and Particulate Matter 10 (PM10) dust which has the potential to disrupt the health of the surrounding community. The main problem with this study is that the level of health risk due to exposure to dust is not yet known in detail. The purpose of the study was to analyze the level of non-carcinogenic health risks from TSP and PM10 exposure in communities around coal mining areas. The research used the Environmental Health Risk Analysis (ARKL) method. The population is the community around the mine with samples taken at four points of air measurement locations. Sampling was carried out by taking TSP and PM10 concentration data. The research variables included dust concentration, anthropometric characteristics and respondent activity patterns. Data were collected using dust measuring tools as well as interview questionnaires and analyzed using the RQ approach for risk characterization. The Risk Quotient (RQ) values for the TSP parameter range from 0.002 to 0.010 and for PM10 range from 0.1166 to 0.7876, all of which are still below the risk threshold (RQ < 1). This shows a low non-carcinogenic risk to the community around the mine. However, monitoring and control efforts are still necessary especially at points with the highest PM10 RQ values that are close to safe limits. Effective risk management through dust source control, use of personal protective equipment, periodic monitoring, and public education must continue to be optimized to maintain public health and minimize potential impacts in the future. Keywords: ARKL, RQ, Coal Mining, PM10, TSP