【摘要】 农村居室空气质量的调查是按卫生部爱卫会全国农村住宅卫生标准科研专题研究方案进行的,居室空气质量选择SO₂、NO_x、CO、CO₂,SPM及细菌等六项指标,同时按人均居住面积分三组,即3～4m²/人,5～6m²/人,6～9 m²/人,分别测各项指标。经统计学秩和检验,居室面积不同,居室空气质量指标之间有明显差异。证明居室净高大于2.6米,每人平均居住面积大于6平方米的居室,其空气质量基本上符合居民区大气卫生标准。更多还原

【Abstract】 Investigation on the air quality of living rooms in rural areas in Jilin Province was performed according to the scheme of the special progrom of scientific research of the Ministry of Public Health.Six indices including SO2,NOx, CO,CO2, SPM and bacteria were chosen for investigation. Investigated materials were divided into and analyzed in the following 3 groups. 3-4M2/person, 5-6 M2/person and 6-9M2/person respectively. After statistical treatment, it was found that the air quality in these 3 groups of rooms was evidently different.Those rooms with net height more than 2. 6 M and personal living space more than 6 M2 were basically in accord with the standard.Physiological biochemical and immunological indices also give similar results.更多还原