IMPROVEMENTS OF RIVER MODELING 1D DATA PREPARATION
Journal Title: Geographia Napocensis - Year 2012, Vol 0, Issue 2
Abstract
Improvements of river modeling 1D data preparation. The importance of hydrographical networks data and the need for detailed studies do generate an increase of projects in this specialized area and a diversification of river mathematical modeling software. River mathematical modeling can be done in two ways, namely; the "2D mode" and the “1D mode”. The “2D mode” is where a digital terrain model of a full hydrographical basin must be produced and "1D mode" is where only cross sections, long sections and structures elevations needs to be presented in a graphical environment and in a specific formats for the mathematical modeling software. This paper will show the principle of a custom built GIS, specially created to help the preparation of 1D river modeling data. The benefits are; elimination of human errors, automated processing, increasing productivity, flexible output and cost reduction.
Authors and Affiliations
ION-MARIAN MOISOIU, JOHAN NEUNER
Keywords
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