一、噪声评价噪声是不需要的声音.关于噪声的评价,通常分为四种,即:物理的、心理的、生理的和社会的评价.物理的评价,是根据声源所发生的噪声,在观测点测量其声强所表现的物理量予以评价沁理的评价,是按照人们对噪声的主观感觉、噪声对于人们情绪的影响予以评价;生理的评价,是依据噪声对人体所造成的损害予以评价;社会的评价,则 First, the noise evaluation Noise is unwanted sound About noise evaluation, usually divided into four kinds, namely: physical, psychological, physical and social evaluation Physical evaluation is based on noise generated by the sound source, In the observation point to measure the physical strength of the performance of the physical evaluation of Quling’s evaluation is based on people’s subjective perception of noise, noise on the emotional impact of people to be evaluated; physiological evaluation is based on the damage caused by noise on the human body to be Evaluation; social evaluation, then