管理之道在于严大庆靠铁人精神和“三老四严”作风奠基立业,闻名于世;铁路系统多年坚持“严字当头,铁的纪律”的管理原则,大动脉畅通无阻,蓬勃发展。这几年,从严治警、从严治路、从严治厂、从严治处……“严”字的崛起,反映了人们对“松”字深刻反省基础上的思想升华 The management approach is that Yan Daqing is famous for its pioneering work based on the spirit of the iron man and the “three strictures and four strictures” style. The railway system has persisted for years in the management principle of “strict discipline and iron discipline”, and the aorta is smooth and thriving development of. In recent years, the strict control of the police, strict control of the road, strict control of the factory, strict control ... ... “” Yan “rise, reflecting the people on the” Song "word profound reflection on the basis of the idea sublimation