我国职业病发病形势依然严峻,主要表现为职业病危害因素分布广泛,从传统工业,到新兴产业以及第三产业,都存在一定的职业病危害。目前我国职业病危害可能存在从发达地区向欠发达地区转移、从大企业向中小企业转移的现象[1]。亳州市作为中部相对不发达地区,在职业病防治中有全国 The incidence of occupational diseases in China is still grim, mainly due to the wide distribution of occupational disease hazards, from traditional industries to emerging industries and the tertiary industry, there is a certain degree of occupational hazards. At present, occupational diseases in China may shift from developed areas to less developed areas and from large enterprises to small and medium enterprises [1]. As a relatively underdeveloped area in central China, Bozhou City has a national presence in the prevention and control of occupational diseases