The Ventilation System Analysis And Improvement Of XingHua Mine On Base Of MVSS

This article has been sketched carrying out the significance analysing and reforming on XingHua mine ventilation system. It has been carried out survey and measurement on the current ventilation system, by using MVSS to profoundly analyse XingHua mine ventilation system, which included the analysis of scatter of blowing rate and windage at maximal resistance route branch and the scatter of blowing rate and windage under spontaneous ventilation pressure as well as the effects of the windage's alter to the whole resistance and blowing rate.The analysis method of integration of data with artwork was used, to the analysis result, the optimization scheme of XingHua mine ventilation system was given. By using the approach of expanding the area of tunnel to descend the resistance, then it was analysed effects including the dissipation of blowing rate and power, finally chose one of the optimization scheme. MVSS has the great power of mine ventilation network solution and personate, intelligentize. Great reduce the command of specialty knowledge to the workers.