Search academic texts

Information × Registration Number 0221U106155, 0120U104720 , R & D reports Title Conduct research on methane sources and provide scientific and technical assistance in the development of technical solutions for safe mining of coal seams, on the gas factor in the mining and geological conditions of the mine "Almazna" LLC "DFEK Dobropillyavugillya" popup.stage_title Head Minieiev Serhii P., Registration Date 28-10-2021 Organization Institute of Geotechnical Mechanics named by N. Poljakov of National Academy of Sciences of Ukraine popup.description2 The object of study - control of air dust in the mine workings. The purpose of the work is to perform an examination of materials to assess technically achievable levels of residual dust in the underground workings of the mine "Almazna". Research methods - generalization and analysis of results, methods mat. statistics, calculations by standard methods. As a result of the work, the calculation of the allowable level of dust on the factor of critical dust loads. The conclusion on technically achievable levels of residual dust in the mine "Almazna" PSD «Mine Management "Dobropilske" LLC "DFEK Dobropillyavugillya" and anti-dust measures in accordance with the requirements of paragraph 10 p 7 year VI PB (NPAOP 10.0-1.01-10) and p 2.4, 2.7 "Instructions for measuring the concentration of dust in mines and accounting for dust loads" (DNAOTT 1.1.30-5.24-96). As a result of application of the developed recommendations safety at conducting mining works that has big social and economic and ecological value is provided.  Product Description popup.authors popup.nrat_date 2021-10-28 Close