| Abstract [eng] |
The terrain surface is three-dimensional and should be treated like that. Modern 3D modelling computer programs allows to create new three-dimensional digital relief models, which are user-friendly and are used in many applications. Digital relief models creation process consist of data collecting, model making and it’s visualisation. For mapping small territories best method to collect data is GPS. When creating digital relief model, it is necessary to choose best interpolation method considering relief format, it’s graphics, standard deviation and computer technical parameters, and for visualisation choose such programs, which is capable to make correct three-dimensional practical, cartographical design, modelling and demonstrational functions as well as use right visualisation ways. Using SURFER 8 program and GPS data, Aukuras hill mound digital three-dimesional relief model was created. |
