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测定通过对列车车箱内环境状况的测定和对旅客、乘务员旅途中的生理心理变化的调查、确定安装空调机明显有利于夏季车内的防暑,列车噪声基本能符合卫生要主。旅客乘车后有下肢浮肿和遗忘明显增多现象;乘务员出乘后体重明显下降,听觉运动反应时延长。提示应采取卫生学措施,以改善乘务员劳动条件。
Determination by measuring the state of the environment inside the train car and passenger and crew psychological and psychological changes in the survey to determine the installation of air conditioners was significantly beneficial to summer sunstroke prevention, the basic train noise in line with the main health. Passengers rushed to the lower extremity edema and forgotten significantly increased phenomenon; flight attendant weight loss significantly after taking out, prolonged auditory motor response. Tip Hygiene measures should be taken to improve flight crew labor conditions.