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Registration Number

0219U005338, 0117U003406 , R & D reports

Title

Expert evaluation of materials and preparation of a conclusion on the advisability of applying preliminary moistening of coal in the underground workings of the mine "Carbonite" of the State Enterprise "Pervomaiskugol".

Head

Vasiliev Leonid Michailovich,

Registration Date

24-09-2019

Organization

Institute of Geotechnical mechanics of NAS of Ukraine

Description

The object of study - the coal seam and the surrounding rocks; Purpose - to determine the effect of water on the stability of surrounding rocks; methods of research - analysis of the geological characteristics and the results in the discharge of lava counterparts; the result of research - a conclusion about the negative impact on the stability of the injection water surrounding rocks and increase the danger of conducting clearing works.5481

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Васильєв Л. М.
Усов О.О.