本文报道了青海省１９８５年至１９９６年职业人群布鲁氏菌病（以下简称布病）的调查结果。结果表明，布病的感染与职业有密切的关系，从事生物制品制作人员感染率高达８３１４％。其次是兽医感染率为２２８５％，屠宰及肉食加工人员感染率为１８０６％，名列第三，而感染率最低的是无羊户，仅为１９８％。 This paper reports the survey results of brucellosis (hereinafter referred to as brucellosis) in occupational population from 1985 to 1996 in Qinghai Province. The results show that brucellosis infection and occupational are closely related to the biological products production staff infection rate as high as 83  14%. Followed by veterinary infection rate was 22.85%, slaughtering and meat processing workers infection rate was 18.06%, ranked third, while the lowest infection rate was no sheep households, only 1  98%.