摘要
本研究系统地搜集了重庆地区１９９１年和１９９２年两年六个区县的入院病人资料、大气环境及气象资料，进行综合分析。结果阐述了重庆地区不同季节大气污染与呼吸系统疾病的分布特征，发现呼吸系统疾病中ＣＯＰＤ的入院水平与大气质量、气象因素有密切关系；大气环境质量中，ＴＳＰ、ＳＯ２是重要污染物，而ＮＯｘ与呼吸系统疾病相关程度甚低；气象因素中，气温、相对湿度、日照数与ＣＯＰＤ入院水平有关；同时建立了大气污染与ＣＯＰＤ的剂量反应曲线。
With the admission data,demographic,death data,air and meteorological data on 199,1992 by every months from six hospital on Chongqing has been collected and which was comprehensive analyzed. The result shows,it has correlation between COPD admission proportion and air quality meteorological factors.In air quality index,TSP,SO 2 was important.And dose response curve was estimated.
出处
《现代预防医学》
CAS
1997年第1期43-45,共3页
Modern Preventive Medicine
