低温环境下的人-机工效问题  

Man—machine Performance in Cold Environment

作　　者：庞诚[1] 顾鼎良[1] 

机构地区：[1]航天医学工程研究所,北京100094

出　　处：《航天医学与医学工程》1993年第2期133-141,共9页Space Medicine & Medical Engineering

摘　　要：随着科技的进展,涉及低温作业的领域日益增多。诸如航空、航天中的高空活动,寒区的登山、军事作业,极区与深海资源的开发等等,都会遭受不同程度的低温影响。低温环境下人的生存与生理反应的研究已经做了不少工作。与之相比,有关低温环境对工作效率影响的研究显得不够充分。然而低温工效与工程设计密切相关,又是防护研究中的重要内容之一。Cold stress influences man-machine performance seriousely so thatperformance in cold environment should be taken as one of the essential aspects in the de-sign and evaluation of man-macchine-environment system.The paper presented and dis-cussed the following three problems:(1)The change characteristics of various humanperformances,including manual lahour,coordinative work,mental and physical perfor-mance in the cold environment;(2)Analysis of factors influencing performance in coldenvironment and(3)Principal measures against man-machine performance degradationcaused by cold stress.

关 键 词：低温环境 人-机系统 人体工效学 

分 类 号：R857.14[医药卫生—航空、航天与航海医学]