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住宅声环境是指住宅内外各种噪声源在住户室内形成的对居住者在生理上和心理上产生影响的声音环境。它直接关系到居民的生活、工作和休息。建设城市住宅,必须保证住宅声环境的质量,为居民提供安静的居住环境。这是“生态住区”、“绿色住宅”的重要标志。 要使住宅内噪声水平满足允许标准,必须对影响住宅声环境的室外噪声和住宅内部噪声加以控制。室外噪
Residential acoustic environment refers to all kinds of noise sources inside and outside the residence, which are formed in the dwelling houses and have a physiological and psychological impact on the occupants. It is directly related to the residents’ life, work and rest. The construction of urban residential, residential acoustic environment must ensure that the quality of residents to provide a quiet living environment. This is an important symbol of “eco-residential area” and “green house”. In order to make the noise level in the house meet the allowable standards, it is necessary to control the outdoor noise and house internal noise which affect the sound environment of the house. Outdoor noise