Research on Connection Between Wind-Chill Factor and Human Perception in Extremely Cold Areas Experiment Environment

Abstract

To accurately hold the rules and characteristics of extremely cold environment, to study the connection between wind-chill factor and human perception in cold region experiment environment, and to provide guidance to operators in cold region, improving their acclimatization and performance; by applying the basic theory and analytical method of Man-Machine-Environment System Engineering, with work experience summery, consulting to documentation, questionnaire, and field experiment, we discussed the connection between wind-chill factor and human perception in cold region experiment environment. There is connection between wind-chill factor and human perception in extremely cold areas experiment environment. With the increase of wind-chill index, human perceives the environment to be colder and his capacity of action decreases, resulting in decline in his operating efficiency. The research on connection between wind-chill factor and human perception in extremely cold areas experiment environment is an attempt of constructive nature to explore the combination of the theory and practice of Man-Machine-Environment System Engineering, and its results will provide theoretical guidance for machine operating in extremely cold environment and practical significance in improving human acclimatization and performance in extremely cold environment.