Počet záznamů: 1  

Fast evolving conduits in clay-bonded sandstone: Characterization, erosion processes and significance for the origin of sandstone landforms

  1. 1.
    0383272 - ÚSMH 2013 RIV NL eng J - Článek v odborném periodiku
    Bruthans, J. - Svetlik, D. - Soukup, J. - Schweigstillová, Jana - Válek, Jan - Sedláčková, M. - Mayo, A.L.
    Fast evolving conduits in clay-bonded sandstone: Characterization, erosion processes and significance for the origin of sandstone landforms.
    Geomorphology. Roč. 177, December (2012), s. 178-193. ISSN 0169-555X. E-ISSN 1872-695X
    Grant CEP: GA AV ČR IAA300130806
    Institucionální podpora: RVO:67985891 ; RVO:68378297
    Klíčová slova: sandstone * erosion * piping * tensile strength * conduit * landform
    Kód oboru RIV: DA - Hydrologie a limnologie
    Impakt faktor: 2.552, rok: 2012

    In Strelec Quarry, the Czech Republic, an underground conduit network a catchment of 7 km2 developed over 5 years by groundwater flow in Cretaceous marine quartz sandstone. Similar landforms at natural exposures are stabilized by case hardening and have stopped evolving. Natural landforms were probably formed very rapidly by overland flow, piping and possibly fluidization during or at the end of the glacial periods when sandstone was not yet protected by case hardening.
    Trvalý link: http://hdl.handle.net/11104/0218434

     
     
Počet záznamů: 1  

  Tyto stránky využívají soubory cookies, které usnadňují jejich prohlížení. Další informace o tom jak používáme cookies.