Air Particle Concentration and Meteorological Factors
- VernacularTitle:颗粒物浓度与气象因素
- Author:
Ying JI
;
Huijie FAN
;
Qiufang WANG
- Publication Type:Journal Article
- Keywords:
Meteorological factors;
Air pollutants;
Particulate matter
- From:
Journal of Environment and Health
1989;0(06):-
- CountryChina
- Language:Chinese
-
Abstract:
Many researches have shown that atmosphere pollution and meteorological factors are related closely. The relations between the particle concentration in atmosphere and meteorological factors including wind speed,wind direction,air pressure,temperature,humidity,precipitation and atmosphere stability vary in different researches. Taking into consideration the complexity of meteorological factors and the components and concentration index of particles,it is more reasonable to do multi-factor analysis. But the results of multi-factor analysis also show obvious diversity and complexity due to different research objects,methods and measuring indexes. Therefore,different models for the prediction of particle concentration are needed for the factors such as area,time and meteorological conditions always change.
