Počet záznamů: 1

Thematic survey of subsurface drainage systems in the Czech Republic

  1. 1.
    0467713 - UGN-S 2018 RIV GB eng J - Článek v odborném periodiku
    Tlapáková, L. - Žaloudík, J. - Kolejka, Jaromír
    Thematic survey of subsurface drainage systems in the Czech Republic.
    Journal of Maps. Roč. 13, č. 2 (2017), s. 55-65 ISSN 1744-5647
    Institucionální podpora: RVO:68145535
    Klíčová slova: remote sensing technologies * mapping * local soil waterlogging
    Kód oboru RIV: DE - Zemský magnetismus, geodézie, geografie
    Impakt faktor: 2.174, rok: 2016

    This paper demonstrates advantages of remote sensing (RS) technologies and methods for
    mapping subsurface drainage systems (DS) in the landscape. It describes a method of DS
    identification that is based on acquisition of multispectral data from several sources at
    various times in order to determine the relevant conditions and criteria for visualization of
    DS features in these images. Analysis of RS data is used to create thematic geodatabases and
    map layers of the DS, locations of their damage, or local soil waterlogging, providing up-todate
    and precise digital records of the condition and location of DS in land parcels. This
    information is presented as map outputs for seven test localities in the Czech Republic with
    areas of 10–80 km2. Sample maps are processed in greater detail and at a larger scale to
    better illustrate the features.
    Trvalý link: http://hdl.handle.net/11104/0265756
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