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All Journal Jurnal Teknologi Industri Pertanian Journal of Degraded and Mining Lands Management
Machfud Machfud
Department of Agricultural Industrial Technology, Faculty of Agricultural Technology, IPB University
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Engineering Industrial & Manufacturing Engineering

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Risk analysis of gold processing in artisanal and small-scale gold mining in Bolaang Mongondow Regency, North Sulawesi, Indonesia Margareth Rosalinda Sapulete; Hefni Effendi; Etty Riani; Machfud Machfud
Journal of Degraded and Mining Lands Management Vol 10, No 2 (2023)
Publisher : Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15243/jdmlm.2023.102.4093

Abstract

Gold processing at artisanal and small-scale gold mining (ASGM) in Indonesia is inherently risky due to the high severity and likelihood of accidents causing serious injury. The objectives of this study were to identify hazards, assess risks, and determine risk control measures in the ASGM location at Imandi Village, East Dumoga District, Bolaang Mongondow Regency, North Sulawesi Province. The method used was Hazard Identification Risk Assessment and Risk Control (HIRARC). The determination of work stages and identification of hazards was carried out through observation at 14 ASGM units and interviews with 14 informants consisting of 6 mining workers and 8 ASGM business owners. The risk assessment was carried out by observing and interviewing 8 experts as informants selected from health and environmental scientists, various offices of the Government Bolaang Mongondow Regency, and non-government institutions. The results showed that the stage of gold processing work in ASGM consists of 13 sources of hazards that can pose 16 risks. The obtained risk assessment results showed that 19% were low risk, 31% moderate risk, 25% high risk, and 25% very high risk caused by exposure to mercury through the gold ore burning process with a risk value of 25. The identified risk control measures were PPE (personal protective equipment) 43%, administrative controls 14%, engineering controls 14%, substitution 21%, and elimination 7%. Realistic risk controls that can be applied in ASGM are a combination of administrative controls and PPE.
SUPPLY CHAIN PERFORMANCE AND RISK ANALYSIS OF SIDIKALANG ARABICA COFFEE Pusaka Sinulingga; Machfud Machfud; Depi Susilawati
Jurnal Teknologi Industri Pertanian Vol. 35 No. 3 (2025): Jurnal Teknologi Industri Pertanian
Publisher : Department of Agroindustrial Technology, Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24961/j.tek.ind.pert.2025.35.3.229

Abstract

Coffee is a commodity with significant business potential that has grown substantially in recent years. This research aims to identify the supply chain structure, analyze performance, and assess risks in the Sidikalang Arabica coffee supply chain, which is recognized for its geographical indication, to optimize its performance. The supply chain structure is analyzed using the Vorst method, while performance evaluation employs the Supply Chain Operations Reference (SCOR AHP) method, and risk assessment is carried out using the House of Risk (HOR) method. The study identifies six configurations in the Sidikalang Arabica coffee supply chain, primarily serving the hotel, restaurant, and café (HORECA) industry. Key supply chain members include farmers, micro, small, and medium enterprises (MSMEs), hotels, restaurants, and cafés.  Performance analysis reveals that farmers, MSMEs, hotels, and restaurants fall into the medium category, scoring between 50%-70%, whereas cafés demonstrate strong performance with a 75% score. Risk analysis highlights that maintaining consistent quality standards significantly impacts consumer satisfaction and business sustainability.  Optimization strategies include improving farmer cultivation, expanding MSME markets reach, diversifying products in the HORECA sector, and strengthening risk resilience. Meeting consumer demands with integrity reflects professionalism and enhances consumer satisfaction, ultimately supporting long-term business sustainability. Keywords: coffee, SCOR AHP, supply chain structure, supply chain performance, HOR
Co-Authors Depi Susilawati Etty Riani Hefni Effendi Margareth Rosalinda Sapulete Pusaka Sinulingga