通过监测茶叶精加工设备工作时作业岗位噪声和工厂边界噪声的情况,比较其中存在的差异。结果表明,新式精加工车间作业岗位和工厂边界日间、夜间噪声情况合格率均为100%;传统精加工车间作业岗位噪声情况合格率33.3%,同时,工厂边界日间噪声合格率为81.25%,夜间合格率为62.5%。
By monitoring the noise from working location with tea refinement processing equipments and the factory boundary, the difference was compared. Results showed that, the qualified percentage on the noise from working operations and the factory boundary of the new style tea refinement processing workshop is 100% in the daytime and at night. The qualified percentage on the noise from working operations of the old style tea refinement processing workshop is 33.3%, and the noise from the factory boundary in the daytime is 81.25%, and that at night is 62.5%.
[1] 何凤生, 王世俊, 任引津, 等. 中华职业医学[M]. 北京: 人民卫生出版社, 1999,10~25.
[2] 邹建芳, 郭会越, 陈芳, 等. 噪声对行为的影响研究现状[J]. 职业与健康, 2007, 23(4): 647~648.
[3] 陈醒觉, 孙恩林, 郑贵怀, 等. 冶金工业噪声对工人神经行为影响的调查研究[J]. 工业卫生与职业病, 1997, 23(50): 257.
[4] Rohlman DS, Bailey SR, Anger WK, et al. Assessment of neurobehavioral function wit h computerized tests in a population of hispanic adolescents working in agriculture[J]. Environ Res, 2001 ,85(1): 14.
[5] 刘武忠, 翁玮, 周敏. 噪声对作业工人健康的影响[J]. 职业与健康, 2005, 21(11): 1710~1711.
[6] 宋世震, 王承敏, 陈醒觉, 等. 噪声对作业工人血清中一氧化氮合酶和去甲肾上腺素的影响[J]. 中国冶金工业医学杂志, 2005, 22(4): 375~376.
[7] 王俊. 某水泥厂旋窑生产线作业场所噪声监测与评价[J]. 安徽预防医学杂志, 2004, 10(3): 174.
[8] 袁卫宁, 刘慧萍, 张玉芬. 工业企业强噪声车间工作间噪声治理研究[J]. 陕西环境, 2001, 8(1): 37~39.
浙公网安备 33019902000101号 
