The Application of Analytic Method of Grey System in Safe Production of Metallurgical Industry

Based on the yearly accidents'statistics from 1995 to 1999 in a certain metallurgical corporation,the statistic data is dealt with by methods of Grey System Analysis.Two aspects are included:1)key factors and months accident rate are highly found out through Grey Relational Analysis;2)GM(1,1)model is established based on the statistic data.These results will contribute much to the corporation's safety production.Thispaper will also works as a reference to other industries'safety production.