分析了急性硫化氢中毒事故原因 ,认为企业领导和职工缺乏对职业卫生知识的了解 ,单位卫生防护设施差 ,职工自我保护能力差 ,发生事故时应急措施不力 ,是易发事故和事故中受害人致死的主要原因。 The causes of acute hydrogen sulfide poisoning were analyzed. It was considered that the leaders and workers in the enterprise lacked a good understanding of occupational health knowledge. The health protection facilities of the units were poor and their self-protection ability was poor. When the accident occurred, emergency measures were ineffective and were the victims of accidents and accidents The main cause of death.