在伞兵跳伞着陆瞬间,着陆损伤占很大比例,而造成着陆损伤的重要原因之一是伞兵全身受到很大的着陆冲击力,因此,测定、分析跳伞着陆冲击力及其在人体各活动节段上的分布,找出与有关因素的关系,对于跳伞损伤的医学防护,改进着陆姿势及减少着陆损伤的研究,具有重要的理论和实际意义。 In the paratrooper landings at the moment, landing damage accounts for a large proportion, and landing damage is one of the important reasons for the paratroopers subjected to a great landing impact, therefore, the determination of parachute landing impact and its activities in the human body segments It is of great theoretical and practical significance to find out the relationship with the relevant factors and to study the medical protection of parachuting injuries, improve the landing attitude and reduce the landing damage.