数值模拟在矿井通风安全的应用

With the development of computer technology,many numerical simulation methods emerge as the times require and have been widely used in the fields of Mining Engineering and Science.Presently,mumerical simulation methods have been important means on analysis and calculation of modern engineering technology and forecasting the stability of engineering and the reliability.This paper describes the advantages and disadvantages of primary numerical simulation methods in a detailed way,analyses the important results got by domestic and overseas scholars through combining mumerical simulation methods and the new software exploited at the basis of existing methods in recent years.The persent also describes the applications of which studing on such problems of mine as gas and fire and puts forward an own idea.It offers the scientific guidance to safety-production of mine.