Visualization Mine Into The Ventilation Simulation System

Thesis's selection comes from research suject -- JinChuannonferrous metal corporation's second mining area velltilation simulationand application research. It mostly solves the problem in graphicvisualization in mine ventilation shoulation system. Its contents includemathematical model of visual research, mine ventilation system's visualProgram design. concrete application of visual velltilation simulationsystem in JinChuan second mining area and so on. It discusses two-dimension and three-dimension mathematical model abollt graphictransformation in Visual research model section, and it includes class-basethat use VC++ to design and corresponding manipulation in visualprogram design section, and on the base of that, it also discussesprofessional function's imPlemelltation mechanics, and in JinChuansecond mining area's concrete application section, it implemelltsparameter's marking and inquiriing, helping on line, subsidiarycalculated function, simulation for tuIlIlel construction, node and fan,atomatic identification aboat diagonal edge and optimization in air-allocation and so on.