Research and Design of 3D Demo System of Moganshan Based on GIS

Based on the essence of three-dimensional dynamic demonstration system and referring to the existing three-dimensional visualization theory,this paper has made a research on the particularity of the system goal and the corresponding model strategy,designed the system structure,and put forward a series of technical resolvents to the realization of the three-dimensional display,inquiry,roam,factors edition as well as the dynamic demonstration function in order to make it a practicable comprehensive regional research platform.