Design and implementation of ISDMVG based on X3D

摘要

Based on X3D which is the new generation internet 3D graphic standard ^[1], this paper studied the technology in the construction of a information system. The paper imported the layer method in GIS to the 3D modeling of the system. And also the optimization and conformity technologies were expatiated. From the aspect of system development, the construction with an instance of Information System of Dalian Maritime Virtual GeoPark (ISDMVG) was displayed.