【摘要】 服装作为人体与周围环境进行热湿传递的媒介,人体与周围环境开展热交换在一定程度受到衣物物流性能的影响。通过开展人体穿着试验,测量试验对象心率、血压等生理指标变化情况,进而探讨纤维吸湿性、亲水、拒水等性能对运动人体产生的影响。结果表明,纤维吸湿性能在不同液态水传导条件下,对运动人体生理反应的影响有所不同。在亲水条件下,与涤纶织物相比,棉织物会引起更低的ULF_a;早MM状态下,棉织物比涤纶织物更能引起较低ULF_a,差异具有统计学意义(P<0.05)。同时,在拒水条件下,与涤纶织物比较,棉织物运动后能引起更高的LF/HF。更多还原

【Abstract】 Clothing was a heat-moisture transfer medium between human body and surrounding environment. Human heat exchange with surrounding environment is influenced by clothing logistics performance to some extent. By human body wearing experiment to measure the changes of heart rate and blood pressure and other physiological indexes, the impact of the fiber moisture absorption, hydrophilic and water-repellent properties on human movement are further discussed, respectively. The results show that the influences of the fiber moisture absorption performance under the condition of different water conduction on human physiological reaction in motion are various. Cotton fabric can be able to cause lower ULF-a than that of polyester fabric under the hydrophilic condition. Cotton fabric is more able to cause lower ULF-a than that of polyester fabric under MM condition. The difference possesses statistically significant(P<0.05). Meanwhile, compared with polyester fabric, cotton fabric can cause higher LF/HFunder water-repellent condition.更多还原