1 documents found
Registration Number

0219U005455, 0117U004483 , R & D reports

Title

Examination of materials on the evaluation of the expediency of applying preliminary moistening of coal in the massif in the mining-geological and mining-technical conditions for cleaning works in underground workings of the "Dobropolskoe" truck. Preparation of conclusion.

Head

Vasiliev Leonid Michailovich,

Registration Date

21-11-2019

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.

Product Description

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Васильєв Л. М.
Усов О.О.

R & D report
Examination of materials on the evaluation of the expediency of applying preliminary moistening of coal in the massif in the mining-geological and mining-technical conditions for cleaning works in underground workings of the "Dobropolskoe" truck. Preparation of conclusion.
Head: Vasiliev Leonid Michailovich. Examination of materials on the evaluation of the expediency of applying preliminary moistening of coal in the massif in the mining-geological and mining-technical conditions for cleaning works in underground workings of the "Dobropolskoe" truck. Preparation of conclusion.. Institute of Geotechnical mechanics of NAS of Ukraine. № 0219U005455
1 documents found

Updated: 2024-04-20


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