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为了解旅客列车吸烟现状，制定控烟措施，我们于1996年4月对武汉铁路分局管内某特快进京列车，做了旅客吸烟现状调查分析。1调查与分析方法按照3：2：1的比例，随机抽取硬座、硬卧。软卧共6个车厢，由列车员在运行途中将统一编制的“旅客吸烟状况调查表”分发到上述车厢旅客手
In order to understand the status quo of smoking in passenger trains and formulate tobacco control measures, we investigated and analyzed the status quo of smokers’ smoking in an express train to Beijing for the Wuhan Railway Branch in April 1996. A survey and analysis methods in accordance with the ratio of 3: 2: 1, randomly selected hard seat, hard sleeper. Soft sleeper total of 6 compartments, the conductor on the way in the run will be unified preparation of the “passenger smoking status questionnaire” distributed to the passenger cabin hand