№ 3 / 2021
Dear Colleagues,
The new issue of Russian Mining Industry Journal is timed to coincide with the Metallurgists' Day - a professional holiday, which this year is celebrated on July 18.
The metallurgical industry comprises over 4,000 enterprises and organizations that employ 600,000 people, which accounts for almost 6% of the country's industrial workforce. The metallurgical complex is one of the most competitive both domestically and globally. Russia is the world's largest exporter of non-ferrous and ferrous metals.
Metal production is important for the development of various industries.
In 2020, when we were congratulating workers in the mineral industries on their professional holidays, we pointed out the impact of the COVID-19 pandemic on these industries, assuming that it was just an anomaly that would soon come to an end. A year has passed and this anomaly still continues to have its negative impact on the global economy and on the lives of people around the world. It is no exaggeration to say that the coronavirus pandemic has changed the world. Activities of the export-oriented industries, including metallurgy, have greatly suffered from the corona. Companies are working hard to modernize their production facilities, to make their products more competitive, and to reduce their environmental footprint.
The stimulating policy of the Russian Government, as well as the efforts of metallurgical companies to restore demand and production, helped to stabilize the situation and provide significant support to the market. Being well familiar with the situation in the metallurgical industries, I would like to highlight two positive long-term trends as a certain outcome of the pandemic crisis: first, an increase in investment in digital technologies for metallurgical operations and, second, a greater focus on investment in personnel and social programs of metallurgical companies, which is very important for solving problems in unconventional situations.
I want to congratulate all specialists and researchers, readers of Russian Mining Industry Journal, who work in the mining and metallurgical industry, on their professional holiday - the Metallurgists’ Day!
I wish you new achievements and success in your hard work, and let you and your nearest and dearest stay healthy, happy and prosperous!
- Yu.N. Malyshev,
- Editor-in-Chief of the Russian Mining Industry,
- President of the Academy of Mining Sciences, Academician of the Russian Academy of Sciences
Original Paper
Digital Transformation: a Prerequisite and Foundation for Sustainable Development of Mining Operations
Out of the COVID-crisis Perspectives
Geological structure update using fault seal analysis at the early stage of Chayandinskoye gas condensate field development
Specific Features of a Mini-Plant to Prepare Non-Explosive Components of Emulsion Explosives
Efficiency Assessment of Allflot Pneumatic Flotation Machines in Beneficiation Slime Fraction of Old Tailings at Norilsk Processing Plant
Efficiency of coal washing process and Harrington desirability function
Justification of parameters and technology of drilling and blasting operations to ensure the required lumpiness
Egorov V.V.1, Volokitin A.N.1, Ugolnikov N.V.2, Sokolovsky A.V.3
1 PJSC MMC Norilsk Nickel, Moscow, Russian Federation
2 Nosov Magnitogorsk State Technical University, Magnitogorsk, Russian Federation
3 LLC STC-Geotechnology, Ekaterinburg, Russian Federation
Russian Mining Industry №3 / 2021 р. 110–115