Geoinformation support of derived mapping based on digital terrain model

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43410%2F09%3A00140776" target="_blank" >RIV/62156489:43410/09:00140776 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Geoinformation support of derived mapping based on digital terrain model
Original language description
The most basic and interesting geographical data type is the digital terrain model (DTM). The concept of "surface modelling" generally describes the process of representing a physical surface by a geometric model, namely a mathematical expression. In applications of geographic information systems (GIS), they provide opportunities for modelling, analysing and displaying geographical phenomena connected with topography and relief. Much valuable information in the form of attributes related to the surfaceof a real terrain can be gained by interpretation (analysis) of terrain models. The analysis of geomorphometric parameters is divided into general and specific geomorphometrics. The paper presents diversity of outputs from DTM for derived mapping using GIS tools -- e.g. topographic shape classification, hydrologic and viewshed analysis, modelling of climatic parameters, etc. These derived outputs are usually utilized for examination and support in education, research and profession of ge
Czech name
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Czech description
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Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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