Mining Technology Journal deals with fundamental and applied aspects of mining engineering. The journal aims to advance the responsible exploration, extraction, and utilization of Earth's resources. The journal promotes innovation in sustainable practices, environmental stewardship, and safety standards across the mining lifecycle. The journal encompasses basic research, laboratory studies, and field studies across six core areas: 1. Geosciences for Mining and Environmental Resource Exploration 2. Geomechanics, Hydrology, and Hydrogeology Engineering 3. Mine Design, Planning, and Construction 4. Mining Operations, Processing, and Extraction 5. Mineral Economics and Value Chain 6. Regulatory and Environmental Stewardship, and Safety Types of contributions published are: research papers describing original theoretical (with potential for application) and applied research; and overviews of recent literature. Research papers that combine theory and experiments and/or field studies are especially welcome.
Universitas Pembangunan Nasiona; "Veteran" Yogyakarta
Willingness to Accept (WTA) Analysis of Impact Compensation Funds for Transporting Limestone Materials (Case Study: Road Section in Solok Regency, West Sumatra)
Limestone mining activities have a negative impact on the community around the mining location. This impact comes from material transportation activities by transport trucks. The trucks transport materials using public roads. The use of roads results in damage as a result of increased truck traffic and the number of overloaded trucks. The aim of this research is to analyze the cost of compensation funds that will be received by the affected communities. Using the questionnaire method, researchers distributed 66 questionnaires. The number of sample respondents was calculated using the Harry King nomogram formula with an error rate of 10%. To analyze compensation funds using the Willingness To Accept (WTA) approach. Of the 66 respondents, only 62 respondents were willing to accept compensation funds, 4 respondents were not willing to accept it on the grounds that the funds provided were not commensurate with the impact they felt. Using the WTA approach, the estimated average WTA value is IDR 63,000/month/KK and from the estimated average value, the total WTA value that must be paid by the company is IDR 3,900,000 per month. Compensation costs are included in production costs so that they can be a consideration for companies in environmental management.
Copyright (c) 2024 Mining Technology Journal https://creativecommons.org/licenses/by-nd/4.0
Evaluation of the Implementation of Mining Safety Management Systems in Mining Services Companies in Copper and Gold Mines (PT X)
This research aims to evaluate the implementation of the Mining Safety Management System at PT X as well as management reviews and work improvements. This research uses descriptive qualitative methods. The research was conducted at PT X with data collection in 2023. Data collection was obtained through interviews, document review and observation. The implementation of the Mining Safety Management System at PT X already implemented Mining Safety Management Systemin accordance with applicable regulations, demonstrate positive achievements although there are still several areas that need improvement. Judging from the assessment of each element that has not been fulfilled optimally. PT X needs to focus on increasing worker participation, more intensive risk monitoring, meeting competency standards, and consistency in implementation and evaluation Mining Safety Management System. In addition, improvements to document control, communication of management review results, and internal audit follow-up are also important steps to improveimplementation of a Mining Safety Management System so that it can run effectively and efficiently in ensuring mining safety at work sites. Keywords: Mining Safety Management System, Occupational Safety and Health, Operational Safety
Copyright (c) 2025 Mining Technology Journal https://creativecommons.org/licenses/by-nd/4.0
Phytoremediation Using a Diversity of Plant Species: A Literature Review
Phytoremediation has emerged as a sustainable, plant-driven technology for mitigating heavy metal contamination in both terrestrial and aquatic environments. This review systematically analyzes 35 peer-reviewed studies to assess the phytoremediation potential of diverse plant species, focusing primarily on their roles in absorbing, accumulating, and stabilizing toxic metals such as lead (Pb), cadmium (Cd), chromium (Cr), arsenic (As), and mercury (Hg). The mechanisms explored include phytoaccumulation, phytostabilization, and phytovolatilization—each influenced by plant-specific physiological traits, environmental conditions, and contaminant properties. Among the reviewed species, Brassica juncea, Vetiveria zizanioides, Azolla pinnata, and Lemna minor were consistently identified as high-performing candidates. Azolla pinnata, for example, demonstrated removal efficiencies exceeding 95% for Fe and 98% for Mn within a seven-day period, while Lemna minor showed up to 99.5% Mn and 98.8% Cu removal, highlighting their rapid uptake capacity and environmental adaptability. These findings reinforce the critical importance of species selection based on contaminant type, site characteristics, and remediation goals. The review emphasizes that the success of phytoremediation is largely determined by the plant’s growth rate, metal tolerance, and ability to accumulate contaminants in aboveground biomass. Aquatic macrophytes such as Eichhornia crassipes and Lemna spp. offer additional advantages due to their fast growth, minimal land use, and suitability for constructed wetland systems. Overall, this study underscores the strategic value of plant biodiversity in designing effective phytoremediation frameworks and supports the integration of species-specific strategies for post-mining and industrial site rehabilitation.
Copyright (c) 2025 Eprilia Simamora, Mohammad Nurcholis, Aldin Ardian, Rika Ernawati https://creativecommons.org/licenses/by-nd/4.0
Knowledge Factor Contributing to Occupational Accidents Among Mining Workers
Mining operations inherently carry the risk of occupational accidents. Despite ongoing efforts by companies to minimize such accidents, they continue to occur. Workplace accidents are undesirable events that can result in human and material losses (Bird & German, 1990). These accidents may be attributed to various factors, one of them is knowledge. To investigate the relationships between these factors and occupational accidents, a cross-sectional approach was adopted. Data were collected through interviews and questionnaires administered to a predetermined number of respondents. The analysis involved univariate and bivariate tests using the chi-square method. Knowledge was among the common variables examined in research on the analysis of causal factors for occupational accidents among mining workers.
Aplication Of Adsorption Methods For Mining Wastewater Remediation : A Literature Review
Small-scale gold mining is a significant economic sector in many developing countries, but it often produces wastewater containing hazardous substances such as mercury (Hg), cyanide (CN), and other heavy metals. One of the effective and sustainable technologies for remediation of mining wastewater is the adsorption method. This article presents a literature review related to the application of adsorption methods for the removal of heavy metals in small-scale gold mining wastewater. The main focus of this study is to evaluate the effectiveness of different types of natural adsorbents such as agricultural waste biomass and wood waste in batch systems and continuous systems. In addition, the study also discusses important parameters that affect adsorption efficiency, such as pH, contact time, adsorbent dose, and initial concentration of heavy metals. The results of the literature review show that natural biomass has great potential as a cheap and environmentally friendly adsorbent in small-scale gold mining wastewater treatment. However, further research is needed to optimize operational conditions and increase adsorption efficiency through modification and activation of adsorbents. With a better understanding, natural biomass-based adsorption methods can be a sustainable solution in mitigating the environmental impact of small-scale gold mining.
Copyright (c) 2025 Josephina Lenora Tanody https://creativecommons.org/licenses/by-nd/4.0