内蒙古草原的7～8月份,正是缺水、多风沙、昼夜温差大的季节,也是多种疾病高发期,严重影响驻训官兵的身体健康。现就某野战部队在此期间驻训发病情况进行分析,以期为类似情况的部队制定防病保障对策提供科学依据。1　对象和方法1.1　对象　某野战部队驻训官兵男7844人,年龄18～ Grassland in Inner Mongolia from July to August, it is the lack of water, windy sand, a large temperature difference between day and night, but also a high incidence of various diseases, seriously affecting the health of officers and soldiers stationed. An analysis is made on the incidence of the presence of a field force during the training period so as to provide a scientific basis for formulating prevention and control measures for troops in similar situations. 1 objects and methods 1.1 object A Field Army stationed in training officers and men 7844 men, aged 18 ~