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为了观察新干线的噪声,振动对沿线居民健康的影响,通过询问调查探讨因新干线的噪声引起哪些自觉症状?并且与工厂噪声环境下工人接受的噪声相比,由于低噪声长期暴露出现哪些特异性的症状? 于1975年3月1日至8月31日。在名古屋市内新干线沿线十五个地区,对1,331名经常在家的主妇作了调查。其方法是发放改进的卡纳医疗指标(C.M.I)有208个询问项目的健康调查卡,由个人自己填写,再由调查员当面询问落实。根据列车通过时噪声·振动的峰值作成的等噪声级图和等
In order to observe the impact of noise and vibration on the residents’ health in the areas along the Shinkansen, we investigated the subjective symptoms caused by the noises of the Shinkansen through interrogating and investigating the specific symptoms caused by long-term exposure to low noise Sexual symptoms? March 1, 1975 to August 31. In the 15 districts along the Shinkansen in Nagoya City, 1,331 housewives, often at home, were investigated. The method was to issue a questionnaire of 208 questionnaires to the improved C.M.I. indicator (C.M.I.), which was completed by the individual himself and then interviewed by the interviewer. Equal noise level maps based on peak values of noise and vibration at the time of train passage, etc.