中性反応に基づく環境騒音の評価に関する研究

概要

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According to the social survery of dose-response to environmental noise, the criteria are generally decided by the noise level with the percentage of inhabitants who feel their outdoor noise to be highly annoyed. However, neutral reaction to environmental noise that occupies middle range between positive and negative reaction tends to be prevailing in usual social surveys and samples are collected efficiently. In this paper, we focus on neutral reaction of inhabitants in social surveys carried out in Nagoya City. We applied various kinds of statistical methods to the dose-response to environmental noise in order to derive the criteria. These results are compared with the ones on basis of strong or positive reaction. Moreover, we examine the stability of the criteria derived from different reactions and methods.
社団法人日本音響学会の論文