【摘要】：本文以哈爾濱西客站候車廳為研究載體,研究了特大型高鐵站候車廳聲源種類及聲源特性對候車者情緒的影響。首先,對候車廳內(nèi)日常及模擬候車廳發(fā)生火災(zāi)兩種情況下不同聲源種類分別進行了研究,得出了不同情況下聲源種類對候車者情緒的影響。在此基礎(chǔ)上,進一步歸納了影響聲源情緒評價的主要因子(針對日常情況下的聲源類型)。而后,主要分析了實驗環(huán)境因素、聲壓級因素、混響時間因素(空間大小)等如何影響了聲源的情緒評價結(jié)果,希望從以上幾個角度給出提高候車廳聲源情緒體驗的方法。研究結(jié)果表明:首先,人們對于火災(zāi)情況下聲源的情緒感受比日常聲源的情緒感受差。在兩種情況下,給予候車者情緒感受最差的都是人聲。音樂聲及廣播聲給予候車者的情緒感受最好,消防車的警笛聲在火災(zāi)時可以緩解受困候車者的不安情緒,而受困人員互相之間的爭吵聲則加劇了不安情緒。其次,運用SPSS因子分析對于日常的聲源的情緒評價進行分析,結(jié)果顯示:影響情緒愉悅維度評價的主要因子是聲源本身的特性;而影響情緒喚醒維度的主要因子則與聲源與與測試者之間的相對關(guān)系及聲源給測試者的記憶有關(guān)。最后,實驗環(huán)境不同、聲壓級高低、混響時間長短(空間大小)等因素均對候車者候車時的情緒產(chǎn)生了不同程度的影響。降低聲源聲壓級可以提高除音樂聲外所有聲源的情緒感受。空間尺度增加可以提高候車者的情緒感受。實驗環(huán)境差異對結(jié)果的影響不大,而存在差異的聲源主要為背景聲及突發(fā)性聲源。最后,性別、腳步聲人數(shù)的多少及腳步聲節(jié)奏的快慢對情緒評價也均存在影響。
[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.
【學(xué)位授予單位】：哈爾濱工業(yè)大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2015
【分類號】：TU248.1;TU112

【參考文獻】

相關(guān)期刊論文 前6條

1 劉培杰;趙越U，

本文編號：2448149