Innovative Competencies of Mining engineers in Transition to the Sustainable Development

Krechetov, Andrey; Хорешок, А. А.; Blumenstein, Valeriy

doi:10.1051/e3sconf/20172100001

Cited by 7 publications

(2 citation statements)

References 2 publications

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“…If the first Symposium, held in 2017, immediately attracted the attention of mining scientists from Germany, Turkey, Slovakia, Kenya [3], then by the second Symposium the geography was expanded by the personal participation of representatives from Poland, Belarus, and China. The turning point was the interest in the problems and prospects for the development of Kuzbass coal industry and the international exchange of ideas not only from representatives of foreign universities, but also from industrial companies [4]. In the 2nd International Innovative Mining Symposium the number of guests has grown in five times and exceeded 150 people.…”

Section: Resultsmentioning

confidence: 99%

The 5th International Innovative Mining Symposium in the year of the 70th anniversary of T.F. Gorbachev Kuzbass State Technical University: rely on traditions, open to the future

Krechetov

2020

E3S Web Conf.

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International Innovative Mining Symposium, being organized on the basis of T.F. Gorbachev Kuzbass State Technical University since 2017, is meant to promote the growth of fundamental knowledge in the field of mining. That allows comprehensively covering the innovative development of mining and deep processing of minerals, the greening of mining, the modernization of equipment, the introduction of modern means of ensuring labor safety, and the sustainable development of mining clusters. Contributing to the solution of the innovative development problems of the Russian mineral resource complex, the 5th International Innovative Mining Symposium will unite the efforts of representatives of domestic and world mining science and production. This event will help to accelerate the transfer of innovations and adapt foreign experience in the extraction and processing of minerals, involving a wide range of stakeholders in the discussion of labor and environmental protection issues, rational use of natural resources, national energy security.

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Section: Resultsmentioning

confidence: 99%

The 5th International Innovative Mining Symposium in the year of the 70th anniversary of T.F. Gorbachev Kuzbass State Technical University: rely on traditions, open to the future

Krechetov

2020

E3S Web Conf.

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“…Coal mining industry is one of the most fast developing industries due to expanding of open pit mining [1][2][3].…”

Section: Introductionmentioning

confidence: 99%

Defining the Excavated Layerrs Height for Coal Extraction by Backhoes

Litvin¹,

Tyulenev²,

Zhironkin³

et al. 2018

Proceedings of the 9th China-Russia Symposium “Coal in the 21st Century: Mining, Intelligent Equipment and Environment Protecti

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Currently, large machine building companies produce hydraulic excavators serially with a wide range of operating parameters (bucket capacity, digging radius, digging depth and height). Hydraulic excavators have found wide application in quarries all over the world (USA, France, England, Japan, Australia, Russian Federation etc.). A sufficiently wide range of backhoe capabilities for the formation of various forms of surface workings and bench slopes allows them to work without leaving various prisms of coal losses in the coal seam's bottom, at the optimum height of the excavated layer. The most efficient way is to work off the bench by hydraulic backhoe by downward digging and bottom loading. The depth of digging (the height of the face) is approximately equal to the height of the body of a dump truck. The minimum value of the excavation cycle is achieved when the dump truck is positioned at an angle of 35-60° to the axis of the excavator. To reduce the time for installing a dump truck for loading, an end-to-end truck approach scheme is recommended, but the duration of the excavation cycle is increased as a result of increasing the angle of the excavator during loading. The research shows that: (1) at the excavated layer's height of 5.0 m, additional coal losses due to nonscooping is not formed only for seam's angle of 50 or more, except when using hydraulic backhoes with large operating parameters; (2) for excavated layer's height of 4.0 m, the minimal coal losses will be achieved for dip angle of at least 40 degrees, and for long-boom excavatorsnot less than 30°; (3) the excavated layer's height of 3.0 m makes it possible to virtually eliminate coal losses, except for excavators with a short boom.

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International Innovative Mining Symposium at T.F. Gorbachev Kuzbass State Technical University: to the global “Think Tank” of mining science in Kuzbass

Krechetov

2018

E3S Web Conf.

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Abstract. The transition to the sustainable development posed new challenges to the system of mining education, determined by the acceleration of scientific and technological progress and the widespread introduction of innovations, the convergence of technologies from various industries. Globalization and the rapid pace of technologies' development put forward constantly growing demands on the quality of the labor resources of mineral and raw materials complex, and constant growth of their qualifications. The accelerated innovative development of the mineral and raw materials complex carries new meanings of cooperation between mining universities, representatives of academic science, industrial enterprises and government bodies. The global expansion of the horizons of cooperation between raw materials universities of different countries is designed to accelerate the diffusion of innovation, the growth of labor productivity and safety, and increase the economic stability of extractive enterprises. The need for improving the social well-being of the population of extracting territories makes the discussion of humanization of mining engineering, the social responsibility of enterprises urgent. Such a broad understanding of mining development problems contributes the transformation of the regular International Mining Symposium center -T.F. Gorbachev Kuzbass State Technical University -into the "Think Tank" of Russian mining science.

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Innovative Competencies of Mining engineers in Transition to the Sustainable Development

Cited by 7 publications

References 2 publications

The 5th International Innovative Mining Symposium in the year of the 70th anniversary of T.F. Gorbachev Kuzbass State Technical University: rely on traditions, open to the future

The 5th International Innovative Mining Symposium in the year of the 70th anniversary of T.F. Gorbachev Kuzbass State Technical University: rely on traditions, open to the future

Defining the Excavated Layerrs Height for Coal Extraction by Backhoes

International Innovative Mining Symposium at T.F. Gorbachev Kuzbass State Technical University: to the global “Think Tank” of mining science in Kuzbass

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