Search academic texts

Information × Registration Number 0225U003455, (0122U001301) , R & D reports Title Scientific basis of structural transformations of coal enterprises based on innovative technologies of rational environmental management popup.stage_title Наукові засади структурних трансформацій вугледобувних підприємств на основі інноваційних технологій раціонального природокористування Head Saik Pavlo B., Кандидат технічних наук Registration Date 30-06-2025 Organization Dnipro University of Technology popup.description1 Creation of scientific and technical bases of structural transformation of technological systems of coal mining enterprises by improvement and modernization of existing technologies of mineral extraction with orientation on the principles of rational environmental management. popup.description2 The study determined the parameters of the stress-strain state of the rock mass during underground coal gasification. Dependencies were established for the variation in the yield of combustible and inert gases depending on the type of blast mixture supplied to the combustion face, as well as changes in the granulometric, chemical, and mineralogical composition of mine waste rocks, and in their physical and mechanical properties. Rational parameters of ventilation schemes for mine workings under the geotechnology of underground gasification were substantiated. Effective approaches were proposed for the development and processing of mine waste dumps to enhance the environmental and economic efficiency of mining operations. The acquisition of new scientific and practical results is based on the integration of extraction and processing technologies for carbon-containing raw materials, which allows for improvements in the activities of mining enterprises, prolongation of their operational life, and support for the development of mining settlement infrastructure. The project results are aimed at creating technologies for rational natural resource use during the integrated development of coal mine potential.  Product Description popup.authors Yehorchenko Rostyslav R. Hrytsenko Leonid S. Hunaza Kateryna H. Demydov Maksym S. Doroshenko Lesia V. Kazakov Roman S. Korobkov Serhii V. Kravchenko Mykola V. Lozynska Mariana I. Lozynskyi Vasyl H. Ovcharenko Alina O. Petlovanyi Mykhailo V. Sai Kateryna S. Tkachenko Yana S. Cheberiachko Yurii I. Shustova Anna O. popup.nrat_date 2025-06-30 Close