目的：调查甘肃河西走廊地区驻军战士伤害的流行特征并提出预防措施。方法：登记调查了河西走廊三个驻军单位１５１９名战士。结果：伤害发生率２８．０４％，例次率３２．９２％。伤害以训练性伤害为主（７９．４％），非训练性伤害为次（２１．６％）。训练性伤害入伍第１年新兵高于第２、３年兵（Ｐ＜０．０１），而非训练性伤害与入伍年限无关（Ｐ＞０．０５）。结论：部队要重视战士伤害的预防 Objective: To investigate the epidemiological characteristics of garrison soldiers in Gansu Hexi Corridor and propose preventive measures. Methods: 1519 soldiers from three units in the Hexi corridor were investigated and registered. Results: The incidence of injury was 28.04%, the case rate was 32.92%. Injuries were predominantly traumatic (79.4%) and non-traumatic injuries (21.6%). Recruits during the first year of training were higher than those at the second and third years (P <0.01), but not training injuries (P> 0.05). Conclusion: Forces should pay attention to the prevention of injury by soldiers