Publication
PROGRESS OF SUBSIDENCE DEPRESSION MONITORED BY GPS
(SGEM Scientific GeoConference, 2009, H. Dolezalova, V. Kajzar, L. Stas, K. Soucek)
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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.
Exploration and Mining2009