The variation of atmospheric particulate matter concentration in the suburb areas over Fuzhou city

International Symposium on Resource Exploration and Environmental Science

地球科学;生态环境科学

Fu, Weicong^1 ; Chen, Ziru^1 ; Zhu, Zhipeng^1 ; Huang, Shuping^1 ; Dong, Jianwen^1,2 ; Ding, Guochang^1,2

College of Arts and Landscape Architecture, Fujian Agriculture and Forestry University, Fuzhou, China^1

State Forestry Administration National Forest Park Engineering Research Center, Fuzhou, China^2

关键词: Atmospheric particulate matter;    Daily variations;    Environmental functions;    Humidity and temperatures;    Maximum wind speed;    Meteorological factors;    National forests;    Site conditions;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/64/1/012049/pdf
DOI  :  10.1088/1755-1315/64/1/012049

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

The atmospheric particulate matter concentration (APMC) and meteorological factor were supervised and analyze the variation and characteristics in Fuzhou National Forest Park. The result showed that: 1) the atmospheric particulate matter concentration is generally low in summer and high in winter, while in spring and autumn, the APMC with different diameters changed between summer and winter. 2) The daily variation of APMC in different seasons has different characteristics; 3) maximum wind speed, average wind speed, air pressure, wet bulb index, thermal index, humidity and temperature were the meteorological factors that affect APMC. Improving the site condition play a positive role on reducing the APMC and enhancing environmental functions.