النمذجة التفاعلية ثلاثية الأبعاد للخرائط الطبوغرافية في بيئة نظم المعلومات الجغرافية

Abstract EN

Three-dimensional topographic maps provide a great addition to classic maps, as this type of map provides many interactive operations and also allows the addition of animation and can be incorporated with multimedia, so it performs many functions such as attracting the attention of users as well as helping to direct visual perception as It enhances the user's spatial awareness and is characterized by a high capacity for spatial analysis of phenomena.

The process of designing threedimensional topographic models goes through three main stages: modeling, coding and visualization, and the modeling characteristics differ according to the accuracy of the data used in the modeling and the goal and purpose of creating the threedimensional model.

Control the characteristics of the symbols in terms of shape, size, colors, and other characteristics in accordance with the scale and purpose of the map