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Progress of Subsidence Depression monitored by GPS
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SYSNO ASEP 0328615 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title Progress of Subsidence Depression monitored by GPS Title Vývoj poklesové kotliny monitorovaný pomocí GPS Author(s) Doležalová, Hana (UGN-S) RID
Kajzar, Vlastimil (UGN-S) RID, ORCID
Staš, Lubomír (UGN-S) RID, ORCID
Souček, Kamil (UGN-S) RID, ORCIDNumber of authors 4 Source Title Conference Proceedings of the 9th International Multidisciplinary Scientific GeoConference SGEM 2009, 1.. - Sofia : SGEM, 2009 - ISBN 954918181-2 Pages s. 811-814 Number of pages 4 s. Action International Multidisciplinary GeoConference SGEM 2009 /9./ - Modern Management of Mine Producing, Geology and Environmental Protection Event date 14.06.2009-20.06.2009 VEvent location Albena Country BG - Bulgaria Event type WRD Language eng - English Country BG - Bulgaria Keywords undermining ; subsidence depression ; GPS ; tectonic faults Subject RIV DH - Mining, incl. Coal Mining R&D Projects GA105/07/1586 GA ČR - Czech Science Foundation (CSF) CEZ AV0Z30860518 - UGN-S (2005-2011) Annotation Underground mining leads to creation of subsidence depression on the surface of the undermined territory. An observation network was built to be used for repeated surveying by GPS. From GPS data the surface subsidence was computed. The evaluation of the progress of the subsidence of surface points shows on an important influence of tectonic faults, earlier undermining and generally the geo-mechanical condition of the massif on the surface subsidence. Workplace Institute of Geonics Contact Lucie Gurková, lucie.gurkova@ugn.cas.cz, Tel.: 596 979 354 Year of Publishing 2010
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