2000—07—04～24,某特种大队在辽西某海域进行泅水科目训练。当时,平均气温30±3.1℃,海上平均风速3.5m/s,沙滩平均风速0.5m/s。先后有112名官兵因日晒后发生日光性皮炎,占总参训人员的27.7%。我们对这起因海训引起的发病情况进行调查,并提出防病保障措施的建议。现报告如下。1 调查对象与方法1.1 对象参训官兵405人,其中干部98人。士兵307人,均为男性。年龄18-42岁。 2000-07-04 ~ 24, a special brigade in a certain area of ​​western Lishui subjects training. At that time, the average temperature was 30 ± 3.1 ℃, the mean wind speed at sea was 3.5m / s, and the average wind speed at the beach was 0.5m / s. There have been 112 officers and men suffering from solar dermatitis after sun exposure, accounting for 27.7% of the total trainees. We investigated the incidence of this incident caused by the sea training and proposed preventive measures. The report is as follows. A survey of objects and methods 1.1 object Participants training soldiers 405 people, of whom 98 cadres. 307 soldiers, all men. Age 18-42 years old.