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本文对佳木斯市一个产生稳态噪声的工厂进行了声级和声压级的测量。同时对接触噪声的工人和非接触噪声的勤杂工及机关工作人员进行了听力、血压等方面的体检,结果表明:接触组和对照组听力损伤、高血压检出率及其舒张压和收缩压的平均值均有显著性差异。
In this paper, we measure the sound level and the sound pressure level in a factory producing steady-state noise in Jiamusi City. At the same time, the workers exposed to noise and non-contact noise of handyman and the staff carried out the hearing, blood pressure and other aspects of the physical examination, the results showed that: the contact group and the control group of hearing loss, the detection rate of hypertension and its diastolic and systolic blood pressure The average values were significantly different.