. . "T\u0159esl\u00EDn, Lubom\u00EDr" . "[FC08737E0339]" . . "RIV/61989100:27350/09:00022273!RIV10-GA0-27350___" . "PL - Polsk\u00E1 republika" . . "1" . "334600" . . "1732-6702" . . "14"^^ . . "2"^^ . . . "Marschalko, Marian" . "1"^^ . . "33" . "The paper deals with a study of black coal underground mining activity impact (working district of Poruba and Lazy) on the locality on which current activity of ground morphology change is manifested, which was earlier attributed to the manifestations of older slope deformation. However, the method of geotechnical monitoring using the method of precise inclinometry combined with isocatabase maps in chronological order, ground deformation parameters and geophysical measuring proved the connection of this activity with the existence of discontinuous deformations formed due to undermining in the Ostrava-Karvin\u00E1 District, a significant mining region in the north-east of the Czech Republic. Localization of inclinometric measuring on holes in the active part as well as in near vicinity was important, which in case of inclination of both holes is evidence of undermining impact. During the monitored period dilatation of the ground surface occurred, which shows on a discontinuous deformation in the convex part"@en . "Possible Impact of Current and Former Mining Activities on a Research Locality in the Ostrava-Karvin\u00E1 District"@en . "G\u00F3rnictwo i geoinzynieria" . "P(GA105/07/1308)" . "Possible Impact of Current and Former Mining Activities on a Research Locality in the Ostrava-Karvin\u00E1 District" . . "27350" . "RIV/61989100:27350/09:00022273" . . "Possible Impact of Current and Former Mining Activities on a Research Locality in the Ostrava-Karvin\u00E1 District"@en . "Possible Impact of Current and Former Mining Activities on a Research Locality in the Ostrava-Karvin\u00E1 District" . . . "engineering geology; slope deformations; mining; undermine"@en . . . "The paper deals with a study of black coal underground mining activity impact (working district of Poruba and Lazy) on the locality on which current activity of ground morphology change is manifested, which was earlier attributed to the manifestations of older slope deformation. However, the method of geotechnical monitoring using the method of precise inclinometry combined with isocatabase maps in chronological order, ground deformation parameters and geophysical measuring proved the connection of this activity with the existence of discontinuous deformations formed due to undermining in the Ostrava-Karvin\u00E1 District, a significant mining region in the north-east of the Czech Republic. Localization of inclinometric measuring on holes in the active part as well as in near vicinity was important, which in case of inclination of both holes is evidence of undermining impact. During the monitored period dilatation of the ground surface occurred, which shows on a discontinuous deformation in the convex part" .