The distribution simulation of wheel paths on runway

At present, it exists that the information level of coal mine production and management is low. On the basis of modeling the typical system for mine production, it simulates typical production accidents and establishes databases of mine safety production. Based on the High Level Architecture (abbr. HLA) and Distributed Interactive Simulation (abbr. DIS), it is able to design a set of simulation system for mine safety production, with the function of visualization network and integration. The system is able to model actual production process, educate and train the miners. It can also provide disaster early-warning for mine production. This paper analyses crucial technical problems and technology.