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Information × Registration Number 0306U001555, 0104U000657 , R & D reports Title The Development of Methods and Algorithms for Erosion Process Modeling, Mapping and Predicting popup.stage_title Розробка моделей і алгоритмів маршрутизації гідрологічного стоку по цифровій моделі рельєфу і апробація моделей просторово-часового поширення водної ерозії Head Kostrikov S., Registration Date 20-04-2006 Organization Kharkov national university named after V.N. Karazin popup.description2 Research Object: Erosional processes and phenomena, as the results of different factor interactions within the gully and river watersheds. They are considered within river watershed boundaries. Such an approach provides the examination of erosion processes with those algorithms and methods developed for their modeling and mapping. Subject of Development: Novel methods and algorithms for the computer modeling of topography and hydrology in the natural and anthropogenic areas of the erosional impact. Research Goal on the second stage: Algorithmic optimization of the surface runoff through a Digital Elevation model; approbation of the erosion process model and the model of the surface runoff routed. Improvement of the modelling tools implemented in OS MS-DOS. The watershed geoinformation model determined and built.Research and Development Methods: Geoinformation modeling approaches, methods and tools; Microsoft Visual C++ and MapBasic 6.5 development methods. Development results on the second stage: These results have stayed in the choice of adequate models and modeling environments; newly algorithms of erosion processes have been elaborated and presented in the MS-DOS modeling tools for PC; first examples of the Graphic User Interface for OS MS Windows.Theoretical and applied conclusions made in the second report concern to: 1) modeling criteria; 2) contents of runoff algorithms and erosion models; 3) approbation of models and algorithms; 4) characterization of the watershed information model. Product Description popup.authors popup.nrat_date 2020-04-02 Close