摘要
本文对工程项目大气环境影响评价中污染物浓度叠加方法进行了研究。在叠加方法研究中,提出用判别指数判别筛选叠加方法。通过叠加方法筛选,选取了瞬时浓度,日均浓度叠加方法。经实例验证,证明方法是合理可行的,适用于大气污染物浓度叠加计算。
Plus methods to pollutant concentration in the evaluation of atmosphere envir-
onment influence on engineering items was studied,and application of judging exponential
in the judgement and choice of plus methods was introduced in the paper.By this approach,
the plus methods of instantaneous concentration and average concentration of day have been
selected.The examples proved:those methods are reasonable and practicable,can be applied
to calculating atmosphere pollutant concentration plus.
出处
《重庆环境科学》
1992年第1期10-14,共5页
Chongqing Environmental Science
关键词
叠架方法
瞬时浓度
大气污染
Plus methods
Judging standard
Judging exponential
Instantaneous concentration
Average concentration of day
Engineering items.
