Registration Number
0207U008198,
0107U005789
, R & D reports
Title
Research into migration paths of combustible gases into mine workings, determination of dependence of coal seam sorption values on geomechanical conditions of their extraction and construction of monitoring systems for environmental safety of mining practice
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Head
Ticholiz Aleksandr Michailovich,
Registration Date
28-11-2007
Organization
State-run enterprise "Research and Development Center for Conservation of Earth Resources and Structures under the UkrNDMI NAN Ukraine"
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Variation regularities of coal seam sorption properties and content of mine gases in different geomechanical and geological conditions and types of disjunctive dislocations as regards their gas permeability have been determined. Procedure of experimental work to research into sorption properties, component and isotope gas composition and ground surface deformations has been developed. Databank for ground surface deformations under the influence of mining operations depending on mining-geologic conditions has been created and GIS "Generation of increased ground pressure zones" to estimate the capability of gas-dynamic phenomena manifestations has been developed.
Product Description
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2020-04-02
