Blockchain-based digital platforms to reduce the carbon footprint of mining

Zhukovskiy, Y. L.; Semenyuk, A. V.; Alieva, L.; Arapova, E. G.

doi:10.25018/0236_1493_2022_61_0_361

Cited by 3 publications

(2 citation statements)

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“…When analyzing pressure trends in monitoring wells, it can be inferred that the model's limitations include taking these random fluctuations to have a stationary nature [42][43][44]. In this study, a statistical analysis of piezometric level data from the monitoring wells in the specific deposit area was conducted to verify this hypothesis [45][46][47][48].…”

Section: Methodsmentioning

confidence: 92%

Research on Hydrolithospheric Processes Using the Results of Groundwater Inflow Testing

Asadulagi,

Pershin,

Tsapleva

2024

Water

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The article considers a mathematical model of the hydrolithospheric process taking into account the skin effect. A methodology for using the results of groundwater inflow testing to determine the parameters of approximating models that take into account skin effects is presented. In addition, the problems of modeling hydrodynamic processes taking into account random factors are considered. A statistical analysis of well monitoring data was carried out and an algorithm for studying processes was developed. Using the obtained approximating models, a procedure for solving the problem of selecting the optimal number of production wells has been developed. Based on the results of the groundwater inflow testing, the prospects for the development and use of new aquifers can be determined.

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Section: Methodsmentioning

confidence: 92%

Research on Hydrolithospheric Processes Using the Results of Groundwater Inflow Testing

Asadulagi,

Pershin,

Tsapleva

2024

Water

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“…The relevance and necessity of integrated implementation of technologies and principles of distributed generation in the conditions of enterprises of the mineral resource complex are substantiated in [15]. It will also allow attracting additional investments: to ensure the stability of the elements of the degassing system [16]; to develop the blockchain platforms [17]; to participate in the provision of demand management services (with an increase in renewable energy production) [18,19] and other energy flexibility services [20,21].…”

Section: Introductionmentioning

confidence: 99%

Feasibility study of using cogeneration plants at Kuzbass coal mines

Nepsha

Voronin

Korneev

2023

PMI

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The paper considers the problem of reducing greenhouse gas emissions in the process of coal mining during the coal mine methane utilization in power supply systems. An algorithm to form recommendations for the implementation of CMM generation is presented. A simulation model for one of the Kuzbass coal mines was developed in the PowerFactory software application. The simulation model considers the uneven nature of the power consumption of mining equipment. As a result of modeling, daily power consumption profiles and voltage levels in the coal mine power supply system were determined before and after the implementation of the proposed measures. Based on the results, the technical and economic effects was estimated, which consisted in reducing the direct and indirect carbon footprint, electricity and capacity fees. It has been established that the cost of carbon dioxide emission quotas significantly affects the investment attractiveness of cogeneration projects. Based on the results, recommendations are given to stimulate the development of small generation in coal mines.

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