本文通过对８１２件炊厨、餐食具等污染原因的调查，发现炊厨、餐食具和不同食堂熟食抹布污染情况严重。分析其原因是“清洗顺序和次数不同；食堂布局不合理，设施设备简陋不配套；制度不全，个别人员卫生素质和行为较差。针对存在问题提出了加强卫生监督，健全卫生制度；加强卫生宣传，完善卫生设施；提高专业技能，稳定炊事员队伍，搞好食堂卫生等三项建议 This article through 812 pieces of kitchen, tableware and other pollution causes of the survey found that kitchen, tableware and different canteen deli rag contamination is serious. Analysis of the reason is "different washing sequence and number; unreasonable layout of the canteen, poor facilities and facilities are not complete; the system is not complete, individual health quality and behavior is poor. For the existing problems put forward to strengthen health supervision, improve the health system; strengthen health promotion , Improve sanitation facilities; improve professional skills, stabilize the ranks of the cook, do a good job in the canteen health and other three recommendations