50km强行军因其持续时间长、训练强度高,所涉地形复杂,因此参训人员军事训练伤的发生率也较高。目前高强度训练导致的训练伤情况报道尚少,因此认真分析总结其产生的原因和损伤类型,对减少此类训练伤的发生、保障部队的战斗力具有重要意义。现就某部50 km强行军后训练伤发生特点、类型及影响因素进行分析,并提出预防措施,以减少训练伤的发生。1对象与方法1.1对象某部参训官兵共计629人,均为男性;年龄18~ Due to its long duration, high training intensity and complicated terrain, the 50km Forces Forces have a higher incidence of military training injuries. At present, there are few reports of training injuries caused by high-intensity training. Therefore, careful analysis and summary of the causes and types of injuries have an important significance in reducing the occurrence of such training injuries and in ensuring the combat effectiveness of the troops. The characteristics, types and influencing factors of training injuries after a 50 km force march are analyzed and preventive measures are put forward to reduce the occurrence of training injuries. 1 objects and methods 1.1 object A total of 629 officers and men participating in training, are men; age 18 ~