高铁站候车厅声源对情绪的影响
发布时间：2019-03-27 11:44
【摘要】：本文以哈尔滨西客站候车厅为研究载体,研究了特大型高铁站候车厅声源种类及声源特性对候车者情绪的影响。首先,对候车厅内日常及模拟候车厅发生火灾两种情况下不同声源种类分别进行了研究,得出了不同情况下声源种类对候车者情绪的影响。在此基础上,进一步归纳了影响声源情绪评价的主要因子(针对日常情况下的声源类型)。而后,主要分析了实验环境因素、声压级因素、混响时间因素(空间大小)等如何影响了声源的情绪评价结果,希望从以上几个角度给出提高候车厅声源情绪体验的方法。研究结果表明:首先,人们对于火灾情况下声源的情绪感受比日常声源的情绪感受差。在两种情况下,给予候车者情绪感受最差的都是人声。音乐声及广播声给予候车者的情绪感受最好,消防车的警笛声在火灾时可以缓解受困候车者的不安情绪,而受困人员互相之间的争吵声则加剧了不安情绪。其次,运用SPSS因子分析对于日常的声源的情绪评价进行分析,结果显示:影响情绪愉悦维度评价的主要因子是声源本身的特性;而影响情绪唤醒维度的主要因子则与声源与与测试者之间的相对关系及声源给测试者的记忆有关。最后,实验环境不同、声压级高低、混响时间长短(空间大小)等因素均对候车者候车时的情绪产生了不同程度的影响。降低声源声压级可以提高除音乐声外所有声源的情绪感受。空间尺度增加可以提高候车者的情绪感受。实验环境差异对结果的影响不大,而存在差异的声源主要为背景声及突发性声源。最后,性别、脚步声人数的多少及脚步声节奏的快慢对情绪评价也均存在影响。
[Abstract]:In this paper, the influence of the type of sound source and the characteristics of sound source on the mood of the waiting hall of Harbin West passenger Station is studied by taking the bus waiting hall of Harbin West passenger Station as the research carrier. Firstly, the effects of different types of sound sources on the mood of the waiting room were studied under the conditions of daily fire and simulated fire in the waiting room, and the effects of different types of sound sources on the mood of the waiting room were obtained. On this basis, the main factors that affect the emotional evaluation of sound sources are further summarized (according to the types of sound sources under daily conditions). Then, this paper mainly analyzes how the environmental factors, sound pressure level factors, reverberation time factors (space size) affect the emotional evaluation results of the sound source, and hopes to give some methods to improve the emotional experience of the sound source in the waiting room from the above aspects. The results show that: firstly, the emotional feeling of sound source in fire is worse than that of daily sound source. In both cases, the person who gives the waiting person the worst emotional feeling is the human voice. Music and radio sound give the passengers the best emotional feeling, the fire truck sirens can ease the distress in the fire, and the quarrelling between the trapped people aggravates the uneasiness. Secondly, the SPSS factor analysis was used to analyze the emotional evaluation of the daily sound source. The results showed that the main factor influencing the evaluation of emotional pleasure dimension was the characteristics of the sound source itself; The main factors influencing the dimensions of emotional arousal are related to the relative relationship between sound sources and testers and the memory of sound sources to testers. Finally, different experimental environment, sound pressure level, reverberation time (space size) and other factors have a different degree of influence on the mood of waiting for a bus. Lowering the sound pressure level can improve the emotional feelings of all sound sources except musical sound. The increase of spatial scale can improve the mood feeling of the waiting passengers. The difference of experimental environment has little effect on the results, but the main source of difference is background sound and sudden sound source. Finally, the gender, the number of footsteps and the pace of footsteps also have an impact on emotional evaluation.
【学位授予单位】：哈尔滨工业大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：TU248.1;TU112
[Abstract]:In this paper, the influence of the type of sound source and the characteristics of sound source on the mood of the waiting hall of Harbin West passenger Station is studied by taking the bus waiting hall of Harbin West passenger Station as the research carrier. Firstly, the effects of different types of sound sources on the mood of the waiting room were studied under the conditions of daily fire and simulated fire in the waiting room, and the effects of different types of sound sources on the mood of the waiting room were obtained. On this basis, the main factors that affect the emotional evaluation of sound sources are further summarized (according to the types of sound sources under daily conditions). Then, this paper mainly analyzes how the environmental factors, sound pressure level factors, reverberation time factors (space size) affect the emotional evaluation results of the sound source, and hopes to give some methods to improve the emotional experience of the sound source in the waiting room from the above aspects. The results show that: firstly, the emotional feeling of sound source in fire is worse than that of daily sound source. In both cases, the person who gives the waiting person the worst emotional feeling is the human voice. Music and radio sound give the passengers the best emotional feeling, the fire truck sirens can ease the distress in the fire, and the quarrelling between the trapped people aggravates the uneasiness. Secondly, the SPSS factor analysis was used to analyze the emotional evaluation of the daily sound source. The results showed that the main factor influencing the evaluation of emotional pleasure dimension was the characteristics of the sound source itself; The main factors influencing the dimensions of emotional arousal are related to the relative relationship between sound sources and testers and the memory of sound sources to testers. Finally, different experimental environment, sound pressure level, reverberation time (space size) and other factors have a different degree of influence on the mood of waiting for a bus. Lowering the sound pressure level can improve the emotional feelings of all sound sources except musical sound. The increase of spatial scale can improve the mood feeling of the waiting passengers. The difference of experimental environment has little effect on the results, but the main source of difference is background sound and sudden sound source. Finally, the gender, the number of footsteps and the pace of footsteps also have an impact on emotional evaluation.
【学位授予单位】：哈尔滨工业大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：TU248.1;TU112
【参考文献】
相关期刊论文 前6条
1 刘培杰;赵越U，
本文编号：2448149
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