Baumbach W, Mörstedt R, Schulze B, Wölke G, Ullmann R, Grossmann G
Bezirks-Hygieneinspektion und-institut Erfurt, Max v. Pettenkofer, DDR.
Z Gesamte Hyg. 1990 Apr;36(4):204-6.
As a result of a sociological-oriented noise study in the city of Erfurt specific intracity noise problems are analysed via their effects. The authors deal with the expectation of calm of people living in different areas of the city, with the relevance of effect of the two usual evaluation levels Leq and Lmax for noise by running traffic, with noise decrease by sound attenuation improvements, and with the subjective and objective evaluation of an industrial front ventilation element. Moreover, the effects of traffic noise on inhabitants before and after significant traffic reduction are shown.
作为在爱尔福特市进行的一项以社会学为导向的噪声研究的成果，特定的市内噪声问题通过其影响进行了分析。作者探讨了城市不同区域居民对安静的期望，运行交通产生的噪声在两个常用评估水平等效连续A声级（Leq）和最大A声级（Lmax）方面影响的相关性，通过改善声音衰减实现的噪声降低，以及对一个工业前端通风元件的主观和客观评估。此外，还展示了重大交通量减少前后交通噪声对居民的影响。
