【摘要】 对某毛纺厂接触不同强度噪声的工人进行了视觉系统功能检查。结果表明100db(A)的噪声可以使档车工近视力不良率显著提高,暗适应时间延长(P<0.05),而91db(A)的噪声无上述作用。噪声对工人色觉和远视力未见显著影响。更多还原

【Abstract】 A totle 184 female workers exposed to the textile noise was investigated to ascertain the effect of the noise on vis ual system, The results showed that the dark adaptation and the near vision of workers exoposed to the noise at 100db (A)were changed sigficantly, but those exposed to the noise at 91 db(A) were not changed significantly. We do not find the effect of noise on the colour sense and the distance vision.更多还原