CAJ | 학술논문

无组织废气排放对环境危害较大,目前,无组织废气排放的卫生防护距离的计算主要以国家标准方法（GB/T 13201-91）为主,但该方法存在一定的缺陷。以机械加工企业中常见的涂装车间无组织废气排放为研究对象,分别研究国家标准计算模式、线源扩散模式、面源扩散模式等三种不同的卫生防护距离计算方法,讨论不同卫生防护距离计算公式的差异,为企业选址和总图布置提供科学依据。
무조직폐기배방대배경위해교대,목전,무조직폐기배방적위생방호거리적계산주요이국가표준방법（GB/T 13201-91）위주,단해방법존재일정적결함。이궤계가공기업중상견적도장차간무조직폐기배방위연구대상,분별연구국가표준계산모식、선원확산모식、면원확산모식등삼충불동적위생방호거리계산방법,토론불동위생방호거리계산공식적차이,위기업선지화총도포치제공과학의거。
Unorganized emissions cause great harms to the environment.At present,the calculation method of health protection distance is mainly based on the national standard（GB/T 13201-91）,but there are some shortcomings of the method.This paper studies the unorganized emissions in the paint workshop of mechanical processing enterprises and discusses the difference of the national standard computing model,line source dispersion model and surface source diffusion modes of health protection distance.The results provide scientific basis for the site selection and reasonable layout of enterprises.