Modeling of Underground Coal Mining Processes


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Abstract

This paper presents a comprehensive simulation model of underground coal mining processes in a fully mechanized longwall mining face. A number of simulation experiments were performed. The face productivity is estimated as a function of various factors such as the technical parameters of mining machines, face length, gas factor, shearer operation mode, distributed geomechanical characteristics of coal seam.

About the authors

V. V. Okolnishnikov

Institute of Computational Technologies, Siberian Branch

Author for correspondence.
Email: okoln@mail.ru
Russian Federation, pr. Akademika Lavrent’eva 6, Novosibirsk, 630090

A. A. Ordin

Institute of Computational Technologies, Siberian Branch

Email: okoln@mail.ru
Russian Federation, pr. Akademika Lavrent’eva 6, Novosibirsk, 630090

S. V. Rudometov

Institute of Computational Technologies, Siberian Branch

Email: okoln@mail.ru
Russian Federation, pr. Akademika Lavrent’eva 6, Novosibirsk, 630090

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