切面是我国人民喜食的主食之一,为了保证质量和降低成本,一般都是就近生产,就地供应,生产切面工场多在居民区,有些就是前店后工场。为保证白天供应,生产时间安排在深夜进行,这正是居民睡眠之际,所以城区切面工场产生的噪声,大多成为低噪声达标小区的污染源,需要加以治理。现有的切面工场有其独自特点: Section is one of the staple foods our people eat, in order to ensure quality and reduce costs, are generally near the production, on-site supply, production section more workshops in residential areas, and some are the former shop shop. In order to ensure the supply during the daytime, the production schedule is carried out late at night. This is exactly the reason for the residents’ sleep. Therefore, the noise produced by the urban section factories mostly becomes the source of pollution in low-noise standard residential areas and needs to be controlled. The existing section workshop has its own unique features: