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dc.contributor.authorWróblewski, Radosław
dc.contributor.authorRudowski, Stanisław
dc.contributor.authorGajewski, Łukasz
dc.contributor.authorSitkiewicz, Patryk
dc.contributor.authorSzefler, Kazimierz
dc.contributor.authorKałas, Maciej
dc.contributor.authorKoszałka, Jacek
dc.identifier.citationWróblewski R., Rudowski S., Gajewski Ł., Sitkiewicz P., Szefler K., Kałas M., Koszałka J. (2015). Changes of the Vistula River External Delta in the period of 2009–2014. Bulletin of the Maritime Institute in Gdańsk, 30(1), 16–22. DOI: 10.5604/12307424.1158154pl_PL
dc.description.abstractThe aim of this study is to determine the state and changes of the Vistula Canal (Wisła Przekop) external delta relief, in the period of 2009-2014, and in relation to the assessment of the conditions of free runoff of the Vistula River waters. This is an important element for assessing the effectiveness of flood prevention in the area of Żuławy. The basis of the study are detailed bathymetry monitoring and morphometric measurements of the external delta with the supply channel. Modern equipment was used (mainly RTK and DGPS specialist navigation systems and multibeam echosounder), providing the obtainment of a digital model of the seabed surface, with decimeter accuracy of location points. In subsequent years, a series of bathymetric maps for the scale of 1:10 000 was made, as well as relief maps and maps of differential changes of the relief. The observed significant changes in the nature of the relief (with relatively small changes in the contours of the delta), indicate their important role in shaping the conditions of free runoff Vistula waters.en
dc.description.sponsorshipInstytut Morski w Gdańskupl_PL
dc.publisherIndex Copernicus Sp. z o.o.pl_PL
dc.rightsDozwolony użytek
dc.subjectdigital terrain modelen
dc.subjectmultibeam echosounderen
dc.subjectrelief changesen
dc.subjectyoung deltaen
dc.titleChanges of the Vistula River External Delta in the period of 2009-2014en
dc.title.alternativeZmiany stożka ujściowego Wisły w okresie 2009-2014en
dc.contributor.organizationMaritime Institute in Gdańsk, Polanden
dc.contributor.organizationUniversity of Gdańsk, Polandpl_PL
dc.description.epersonPatryk Sitkiewicz

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