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为了解高原旅客列车客运乘务员的高原反应状况,笔者于2006年8月至2007年8月对第4次(144名)、第14次(66名)、第32次(61名)进入高原作业的乘务员的高原反应发生情况进行问卷调查。高原反应包括头痛、恶心、呕吐、心慌、胸闷气短、腹泻、疲乏无力等症状。随着进入高原作业次数增加以及运行交路合理调整后,乘务员高原反应发生率逐步降低,急性高原反应的主要症状中,头痛发生率由61.8%下降到40.98%,呕吐发生率由28.1%下降到0%,乘务员高原反应发生率明显高于旅客,提示高原旅客列车客运乘务员高原适应能力逐步增强。
In order to understand the altitude sickness of Passenger Train Passenger at plateau, from August 2006 to August 2007, the author visited the 4th (144), the 14th (66) and the 32st (61) into the plateau Flight attendants altitude sickness survey conducted. High altitude reactions include headache, nausea, vomiting, palpitation, chest tightness, shortness of breath, diarrhea, fatigue and other symptoms. With the increase in the number of operations entering the plateau and the reasonable adjustment of operation routes, the incidence of altitude sickness among flight attendants gradually decreased. The prevalence of headache in the acute altitude sickness decreased from 61.8% to 40.98% and the incidence of vomiting decreased from 28.1% to 0%. The incidence of flight attendant altitude sickness was significantly higher than that of passengers, suggesting that the plateau adaptive capacity of passenger trains on plateau increased gradually.