The 3D Model of Branch Road for Mine Ventilation Network

Based on the multidisciplinary technical of 3D simulation technology, 3D computer graphics, 3D modeling and secondary development of Solidworks, combining the actual structure of mine ventilation network for large strip mine, branch roads have been classified detail to model. Paper also established 3D graphics conversion data model, which has laid the foundation for development of 3D simulation system for mine ventilation network.