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Description
  • Při hlubinném dobývání ložisek vznikají v podzemí volné prostory a horniny v jejich nadloží se mohou do těchto prostor prohýbat nebo je zavalit. Tento transport materiálu prostupuje postupně nadložním masivem a ústí v pohyby a deformace na povrchu. Velikosti a směry těchto pohybů a deformací jsou obecně závislé na mnoha faktorech, zejména to jsou geomechanické vlastnosti hornin a celková geomechanická situace. Těžební aktivita v netriviálních geologických a geomechanických podmínkách může na povrchu způsobit nečekané časoprostorové změny a odlišný tvar a rozsah vznikající poklesové kotliny. Na základě vybudování pozorovací stanice a následného opakovaného měření pomocí GPS a letecké fotogrammetrie budou sledovány povrchové vlivy hlubinného dobývání v oblastech, kde strukturně-geologické podmínky uložení ložiska nejsou ideální a vykazují určité typy nehomogenit. (cs)
  • With extraction of coal deposits underground there can occur vacant spaces underground and the rocks in the overlaying strata can sag or fall into these spaces. This transport of material passes incrementally through the overlaying strata and it results in movements and deformations on the surface. The size and directions of these movements and deformations depend generally on many factors, primarily on geo-mechanical properties of rocks and general geo-mechanical situation. The extraction activity under non-trivial geological and geo-mechanical conditions may cause unexpected time-spatial surface changes and different shape and range of creating subsidence depression. By means of establishment of observation station and subsequent repeated GPS measurements and aerial photography, the surface influences of underground mining of coalfaces will be observed in areas where the structural-geological conditions of embedded deposit are not ideal and show non-homogeneities.
  • With extraction of coal deposits underground there can occur vacant spaces underground and the rocks in the overlaying strata can sag or fall into these spaces. This transport of material passes incrementally through the overlaying strata and it results in movements and deformations on the surface. The size and directions of these movements and deformations depend generally on many factors, primarily on geo-mechanical properties of rocks and general geo-mechanical situation. The extraction activity under non-trivial geological and geo-mechanical conditions may cause unexpected time-spatial surface changes and different shape and range of creating subsidence depression. By means of establishment of observation station and subsequent repeated GPS measurements and aerial photography, the surface influences of underground mining of coalfaces will be observed in areas where the structural-geological conditions of embedded deposit are not ideal and show non-homogeneities. (en)
Title
  • Creating of observation station for monitoring surface influences of underground mining under nontrivial geo-mechanical conditions
  • Budování pozorovací stanice pro sledování povrchových vlivů hlubinného dobývání za netriviálních geomechanických podmínek (cs)
  • Creating of observation station for monitoring surface influences of underground mining under nontrivial geo-mechanical conditions (en)
skos:prefLabel
  • Creating of observation station for monitoring surface influences of underground mining under nontrivial geo-mechanical conditions
  • Budování pozorovací stanice pro sledování povrchových vlivů hlubinného dobývání za netriviálních geomechanických podmínek (cs)
  • Creating of observation station for monitoring surface influences of underground mining under nontrivial geo-mechanical conditions (en)
skos:notation
  • RIV/68145535:_____/07:00086623!RIV08-AV0-68145535
http://linked.open.../vavai/riv/strany
  • 046;046
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • P(GA105/07/1586), Z(AV0Z30860518)
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
http://linked.open.../riv/druhVysledku
http://linked.open...iv/duvernostUdaju
http://linked.open...titaPredkladatele
http://linked.open...dnocenehoVysledku
  • 415238
http://linked.open...ai/riv/idVysledku
  • RIV/68145535:_____/07:00086623
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • GPS; undermining; observation station (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...ontrolniKodProRIV
  • [EF0D4BAB4E51]
http://linked.open...v/mistoKonaniAkce
  • Budapest
http://linked.open...i/riv/mistoVydani
  • Budapest
http://linked.open...i/riv/nazevZdroje
  • International Society for Mine Surveying. 13. International Congress
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...vavai/riv/projekt
http://linked.open...UplatneniVysledku
http://linked.open...iv/tvurceVysledku
  • Doležalová, Hana
  • Kajzar, Vlastimil
  • Souček, Kamil
  • Staš, Lubomír
  • Šimkovičová, Jarmila
http://linked.open...vavai/riv/typAkce
http://linked.open.../riv/zahajeniAkce
http://linked.open...n/vavai/riv/zamer
number of pages
http://purl.org/ne...btex#hasPublisher
  • International Society for Mine Surveying
https://schema.org/isbn
  • 978-963-9038-18-9
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