武汉市地铁振动噪声与舒适度分析研究  

Analysis of vibration and noise of subway and comfortability in Wuhan City

作　　者：刘盼[1] 方雨晴 张奕璟 左政 韩子万 吴杰 Liu Pan;Fang Yuqing;Zhang Yijing;Zuo Zheng;Han Ziwan;Wu Jie(Wuhan Polytechnic University,Wuhan Hubei 430023,China)

机构地区：[1]武汉轻工大学,湖北武汉430023

出　　处：《山西建筑》2024年第23期158-160,198,共4页Shanxi Architecture

基　　金：武汉轻工大学大学生创新创业训练计划项目(编号:202310496073);湖北省住房和城市建设厅项目(编号:2020年城乡建设发展-01)。

摘　　要：随着轨道交通的不断发展,轨道交通变得越来越便捷,随着选择乘坐轨道交通人数的增多,人们对于乘坐轨道交通的舒适度的要求也随之提高。研究小组选取武汉11条地铁线路,对乘坐地铁中的噪声和振动展开调查,在对地铁噪声的分贝进行测量的同时,共收集1174份问卷。分析结果表明:武汉11条地铁线路运行过程中噪声介于64 dB~95 dB,平均值为75 dB,不会对人体健康产生危害,但会影响乘坐舒适感。With the ongoing development of rail transit systems,their convenience has significantly increased.As more individuals opt for rail transportation,the expectations regarding ride comfort have correspondingly escalated.Our research team focused on 11 subway lines in Wuhan to investigate noise and vibration levels during subway travel.In conjunction with measuring the decibel levels of subway noise,we collected a total of 1174 questionnaires.The analysis indicates that the noise levels during the operation of these 11 subway lines range from 64 dB to 95 dB,with an average level of 75 dB.While this does not pose a risk to human health,it does impact overall riding comfort.

关 键 词：轨道交通 噪声测量 调查问卷 舒适度 

分 类 号：TU997[建筑科学—市政工程] U24[交通运输工程—道路与铁道工程]