铁道噪声对学生思维能力的影响,国内尚未见有报道。1984年3月～5月间,我们选择了南京市两所小学为实验场所,以铁道实验噪声为声源,采用不同噪声水平,对学生进行剂量作业与快速记忆能力测定,同时还作了烦恼度调查。为排除其他因素的干扰,本实验采取了对照比较研究。现将结果报道如下。研究方法一、实验对象选择两所小学,甲校距铁道150米处,长期暴露于铁道噪声之中;乙校位于无铁道噪声影 The impact of railway noise on students’ thinking ability has not been reported yet in China. From March to May 1984, we chose two primary schools in Nanjing as experimental sites, using railway experimental noise as the sound source and using different noise levels to measure the students’ dosage and fast memory ability. At the same time, they also made troubles Degree survey. In order to exclude the interference of other factors, this experiment has taken a comparative study. The results are reported below. Research methods First, the subjects selected two primary schools, a school 150 meters away from the railway, long-term exposure to railroad noise; B school is located in no railway noise shadow