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本文通过对鹰潭铁路小区晚间突发性噪声值的监测,以及采用社会调查的方法,认为在评价以产生突发性噪声为主的地区(如铁道交通噪声),宜采用突发性噪声值,及其出现频数进行评价。在突发性噪声值出现的这个频数下,突发性噪声值与各项主观反应呈正相关,与突发性噪声值主观感觉适应性呈负相关,呈现出稳定的规律性,适于做为一种评价指标。
Based on the monitoring of the nighttime sudden noise of Yingtan railway district and the method of social investigation, this paper thinks that it is appropriate to adopt the sudden noise value in the evaluation of areas where sudden noise mainly occurs (such as railway traffic noise) And its frequency of occurrence evaluation. Under this frequency of sudden noise, the sudden noise value is positively correlated with each subjective response, negatively correlated with subjective feeling adaptability of sudden noise value, showing a stable regularity, suitable for A kind of evaluation index.