Abstract
Specialties of coal seams mining under conditions of Western Donbas
Highlights
Розглянуто проблеми, які обмежують застосування стругової техніки в умовах Західного Донбасу
Plow systems are widely operated on seams with low and medium thickness in leading coal mining countries
On German coal mines development of seams with thickness from 0.6 to 2m is conducted with help of modern plow systems
Summary
Розглянуто проблеми, які обмежують застосування стругової техніки в умовах Західного Донбасу. Встановлено перспективи подальших досліджень та вирішення гострих проблем вугільної галузі України. Установлены перспективы дальнейших исследований и решений острых проблем угольной отрасли Украины. One of the main tasks of Ukrainian coal industry is increasing labour productivity by means of complex mechanization and automatization of mining operations with usage of modern equipment. The best example is implementation of modern plow complexes on Western Donbas mines, PJSC “DTEK Pavlogradvugillia”. To shortwall stoping machines with help of plow complexes we have opportunity to reach high-grade quality of extracted coal and decrease ash content by means of wall rock cutting reduction. The main issue that retards widespread use of plow techniques in Western Donbas is hard mine-geological conditions (low thickness of coal seams, low rocks hardness of main and immediate roof, high inflow of water in mine workings, etc.)
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