Fig 13 - uploaded by Viktor Samoilenko
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-Coding of main rivers' catchments and their sub-catchments applied under the GIS 'Danube' designing ([45, 63])
Source publication
GIS designing: Textbook (in English and Ukrainian) / V.M. Samoilenko, L.M. Datsenko, I.O. Dibrova. – Kyiv: SE 'Print Service', 2015. – 256 p.
English-Ukrainian textbook deals with methodological bases and technologies of geographic information systems (GIS) designing.
Textbook is intended for students and lecturers of universities and institutions...
Context in source publication
Context 1
... formulation of principles for spatial data coding is implemented in consideration of: a) Using of hierarchic coding for spatial features of GIS data domain, in the first place tacking into account GIS DB conceptual structure (the example at Fig.13); b) Necessity to assign unique identification codes to each component of GIS data domain considering, in the presence, an urgency of such uniqueness at different GIS information levels (for example, international, national etc.); c) Coding referring to a facilitation of data communication and a simplification of generation for centralized queries to GIS DB under GIS decentralized structure and so on. ...
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