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15名战士负重12kg在夏季进行10km急行军,测定了行军战士的Tr、HR、SW等指标,结果表明,战士行军至10km终点时的Tr(℃)与行军开始时环境的WBGT℃和完成10km急行军的时间(min)显著相关,行军战士的Tr(℃)可用下列公式预测和控制:Tr(℃)=37.4885+0.0542WBGT(℃)×100/t(min)
15 fighters carried 12kg in the summer and carried out a 10km emergency march. The indicators such as Tr, HR and SW of the marchmen were determined. The results showed that Tr (℃) at the end of the 10km march and the WBGT ° C of the march at the beginning of the march and the 10km emergency march (Min). The Tr (℃) of march soldiers can be predicted and controlled by the following formula: Tr (℃) = 37.4885 + 0.0542WBGT (℃) × 100 / t