Research of 3D Digital Mine Ventilation System Based on Frame/Plug-In Technology

Abstract eng:
Mine ventilation system is critical for maintaining safe working conditions in an underground coal mine. At present, there exist some problems in developing mine ventilation software such as long development cycle, redevelopment, low commercialization and weak extensibility. The traditional digital mine ventilation systems is complicated to be modified or extended after published unless the programmer modify the code and recompile the software. According to these problems, this paper bring forward the design method based on frame/plug-in to develop 3D mine ventilation system, and design one frame, six function plug-ins and four layer plug-ins. That is, routine management plug-in, 3D laneway modeling plug-in, 3D display plug-in, ventilation network solution plug-in, fan performance test plug-in, ventilation resistance test plug-in, laneway layer, fan layer, construct layer and flow direction layer. The plug-ins can plug and play so as to improve development efficiency and quality as well as reuse ability to reduce software usage cost.

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