The using of longperiod levelling measurement on surface of the underground exploited uranium deposit for mathematical modelling and prognosis of surface grount subsidence

0183162 - UGN-S 20033045 RIV CZ eng C - Konferenční příspěvek (zahraniční konf.)
Hortvík, Karel
The using of longperiod levelling measurement on surface of the underground exploited uranium deposit for mathematical modelling and prognosis of surface grount subsidence.
Sborník anotací a Elektronický sborník přednášek 10. konference Společnosti důlních měřičů a geologů. Ostrava: VŠB TU, 2003, s. 1-9.
[Konference Společnosti důlních měřičů a geologů/10./. Zvole nad Pernštejnem (CZ), 21.10.2003-23.10.2003]
Grant CEP: GA ČR GP105/02/P026
Výzkumný záměr: CEZ:AV0Z3086906
Klíčová slova: mining * mine surveying * surface subsidence
Kód oboru RIV: DE - Zemský magnetismus, geodézie, geografie

In connection with long-term surveying observations a newly conceived mechanism of genesis of subsidence depression above uranium deposit of Rozna has been described. Based on it a geomechanical model of deposit situation is elaborated which then enables by means of mathematical modelling of surface subsidence development to predict development of subsidence depression both in stage of deposit mining and in period after termination of mining work. The research according to expectation shall contribute generally to deeper conceiving of methodology of evaluation of earth surface movements after termination of mining for ore vein deposits exploited by underground method at similar conditions.
Trvalý link: http://hdl.handle.net/11104/0079676