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高温作业环境有3类:天气影响型——天气造成的室外或室内高温;非天气影响型——工作性质和工作场所为高温环境;两者混合型——与天气无关的环境受到天气影响。高温作业环境仅是导致健康工人发生热病的因素之一,体力劳动强度及脱水是造成热病另外2个主要因素。天气影响型高温环境热量、湿度及日光直射这3种因素是大自然的产物,不受人类控制。在日光直射下工作时,不仅要考虑高温,还要考虑湿度及总温升
There are three types of high-temperature operating environments: Weather-affecting - Outdoor or indoor heat caused by weather; Non-weather-affecting - Nature of work and high temperature in the workplace; Mixed - Weather-related environment is affected by the weather. High-temperature operating environment is only one of the factors leading to fever in healthy workers, physical strength and dehydration are the other two main causes of fever. Weather-Affecting High-Temperature Environment Three factors, heat, humidity and direct sunlight, are products of nature that are not under the control of humans. In direct sunlight work, not only to consider the high temperature, but also consider the humidity and total temperature rise