The system research based on JOGL three-dimensional coal quality forecast

Coal quality forecast is the core of the coal quality information management system. At present there are lots of graphics based on 3D technology. Because the platform of the coal quality information management system was Eclipse, then the JOGL technology was used for 3D coal quality forecast. The steps of modeling 3D coal quality forecast were presented in the paper: gathering the discrete coal quality forecast information, establishing space coordinates system, utilizing JOGL technology for coal quality forecast space modeling, and smoothing the coal seam by bilinear. Subsequently, the structure of the whole system and the core technologies were introduced, and final system´s interfaces were taken on. The results show that the coal quality information management system is widely approved by users, and the 3D coal quality forecast technology improves the objectivity of coal quality forecast.