一个测量仪器,用于道路交通噪声的感知维度
Astrid Oehme1, Paul Schweidler1, Moritz Schuck2
1HFC Human-Factors-Consult GmbH, Berlin, Germany.
The Journal of the Acoustical Society of America
|March 4, 2025
概括
这项研究开发了新的问卷以测量道路交通噪声的质量,超越了只是烦. 这些工具有助于理解城市声音景观对幸福感的感知影响.
科学领域:
- 环境心理学 环境心理学
- 声学 声学 在声学方面
- 城市规划 城市规划
背景情况:
- 道路交通噪音是城市地区环境压力的重要因素,影响人类健康和福祉.
- 现有的研究主要集中在感知到的烦上,对交通噪音更广泛的感知维度的理解有限.
- 定义交通噪声感知品质的声学特征仍未得到充分研究.
研究的目的:
- 开发和验证一种用于测量道路交通噪声多样性质的心理仪器.
- 确定不同交通噪声特征所引起的关键感知维度.
- 为这些感知维度建立声学相关性.
主要方法:
- 利用第三阶段的安比索尼音响记录了柏林和周边的各种交通场景.
- 采用标准化,开放式的程序,从声音场景的对比对中提取属性.
- 通过探索性和确认性因子分析对来自115名参与者的数据进行心理测量验证,对45个交通场景进行评分.
主要成果:
- 开发了两个经过心理测量验证的问卷 (15项和21项) 来测量道路交通噪音感知.
- 因子分析确定了五个和七个因子的最佳解决方案,代表着不同的感知维度.
- 这些仪器有效地捕捉了与交通相关的声音景观的突出品质,超出了烦.
结论:
- 经过验证的问卷提供了可靠的工具来评估道路交通噪声对感知的影响.
- 这些仪器可以为预测噪音相关影响的先进技术参数的开发提供信息.
- 了解交通噪音的多面感知空间对于改善城市音景质量和公共健康至关重要.
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