Record details

Title
    Regional Impact of Mining on Stream Drainage Characteristics in the Rosice - Oslavany Coal Mining District, Czech Republic
Author
    Drábová, Michaela
    Grycz, David
    Kuchovský, Tomáš
Language
    anglicky
Publication type
    článek ve sborníku
Source title - monograph
    Mine Water and the Environment PROCEEDINGS, 10th International Mine Water Association Congress, June 2-5. 2008, Karlovy Vary, Czech Republic
Pages
    627
Notes
    Akce: 2008 ; Karlovy Vary
Thesaurus term
    Discharge measurement
    Loosing streams
    Mine water
    Rosice-Oslavany Coal Mining district
Keyword
    Characteristics
    Coal
    Czech
    District
    Drainage
    Impact
    Mining
    Oslavany
    Regional
    Republic
    Rosice
    Stream
Abstract (in english)
   The black coal mining in the Rosice - Oslavany mining district was concentrated along the western boundary of the Boskovice Graben, filled by the complex of Upper Carboniferous-Permian sediments. After mines were flooded in 1998, ground water outflow is concentrated at a single mine adit. The hydraulic connection of mine shafts and drifts with a high permeability zone along the western boundary of the graben allows an inflow of surface water and ground water from alluvial sediments to the deeper rock environment. Based on results of discharge measurements, at least 50% of the ground water leaving the mining district in the main mine adit originates from direct infiltration from streams.
Contributor
    MU Brno, Přírodovědecká fakulta
Contributor code
    MU, PřF
Source format
    R
Import date
    8. 8. 2012