Much more attention should be paid to the hazard produced in the process of Drying based on the actual production, the procautions are provided by means of analysis of the source of noise and hazard to operators.

• 粮食烘干过程的噪声危害必须引起人们的重视 ,通过对噪声产生的根源及给作业人员健康带来的损害进行分析 ,结合生产实际 ,提出了防治措施