湿球—黑球温度(WBGT)指数,测量和计算简便,且订有热暴露容许阈值,是目前测量热强度的一种较常用的方法。但湿球—黑球温度指数尚有许多不足之处,如若不对代谢产热量和风速作出某种估计,便不可能对劳动场所提出切合实际的WBGT阈;又如,即使是同一WBGT值,用于不 Wet bulb - black ball temperature (WBGT) index, measurement and calculation is simple, and set the thermal exposure allowable threshold, is currently measuring the hot strength of a more commonly used method. However, there are still many shortcomings associated with the wet bulb-black ball temperature index. It would not be possible to propose a realistic WBGT threshold for workplaces without a certain estimate of the amount of heat and wind from the metabolites. For another example, even with the same WBGT value, No