Effects of Urban Forest on Atmospheric Particulate Matter in Typical Urban Pollution in Chengdu

ZHENG Shao-wei; LUO Xiao-cong; LI Yan-qiong; CHEN Jun-hua; XIE Tian-zi; LI Yu-qi; LUO Yi-shuang; MU Chang-long

doi:10.16779/j.cnki.1003-5508.2017.03.008

WE ARE COMMITTED TO REPORTING THE LATEST FORESTRY ACADEMIC ACHIEVEMENTS

PDF
Cite
Share

facebook

twitter

google

linkedin

Volume 38 Issue 3

Nov. 2019

Article Contents

Turn off MathJax

Article Navigation > Journal of Sichuan Forestry Science and Technology > 2017 > 38(3): 40-43

ZHENG Shao-wei, LUO Xiao-cong, LI Yan-qiong, CHEN Jun-hua, XIE Tian-zi, LI Yu-qi, LUO Yi-shuang, MU Chang-long. Effects of Urban Forest on Atmospheric Particulate Matter in Typical Urban Pollution in Chengdu[J]. Journal of Sichuan Forestry Science and Technology, 2017, 38(3): 40-43. doi: 10.16779/j.cnki.1003-5508.2017.03.008

Citation:

ZHENG Shao-wei, LUO Xiao-cong, LI Yan-qiong, CHEN Jun-hua, XIE Tian-zi, LI Yu-qi, LUO Yi-shuang, MU Chang-long. Effects of Urban Forest on Atmospheric Particulate Matter in Typical Urban Pollution in Chengdu[J]. Journal of Sichuan Forestry Science and Technology, 2017, 38(3): 40-43. doi: 10.16779/j.cnki.1003-5508.2017.03.008

Effects of Urban Forest on Atmospheric Particulate Matter in Typical Urban Pollution in Chengdu

doi: 10.16779/j.cnki.1003-5508.2017.03.008

More Information

Sichuan Academy of Forestry, Chengdu 610081, China;Nei Jiang City Central District Gong jia Forestry Station, Neijiang 641000, China

Received Date: 2017-03-01

Abstract

Atmospheric particulate matter (PM2.5 and PM10) were the primary pollutants that affect urban air quality.Atmospheric particulate pollution resulted from weather conditions was serious in autumn and winter thes years.In this paper,analysis was made of the daily variation of atmospheric particulate matter concentration in the autumn and winter of Chengdu in 2016 and the daily variation of atmospheric particulate matter concentration in urban forest.The results showed that (1) atmospheric particulate matter concentration and meteorological conditions had a significant correlation,favorable weather conditions could accelerate the proliferation of atmospheric particulate matter,and effectively improve the air quality.(2) The diurnal variation of PM10 and TSP in urban forest was lower than that in forest,and the diurnal variation of atmospheric particulate matter in urban forest showed the pattern of "morning and evening high and low daytime".
- Atmospheric particulate;
- Weather conditions;
- Urban forest
References
Proportional views

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Get Citation

PDF

XML

Article views(126) PDF downloads(0) Cited by()

Proportional views

Effects of Urban Forest on Atmospheric Particulate Matter in Typical Urban Pollution in Chengdu

doi: 10.16779/j.cnki.1003-5508.2017.03.008

Sichuan Academy of Forestry, Chengdu 610081, China;Nei Jiang City Central District Gong jia Forestry Station, Neijiang 641000, China

Received Date: 2017-03-01

Key words:

Abstract: Atmospheric particulate matter (PM2.5 and PM10) were the primary pollutants that affect urban air quality.Atmospheric particulate pollution resulted from weather conditions was serious in autumn and winter thes years.In this paper,analysis was made of the daily variation of atmospheric particulate matter concentration in the autumn and winter of Chengdu in 2016 and the daily variation of atmospheric particulate matter concentration in urban forest.The results showed that (1) atmospheric particulate matter concentration and meteorological conditions had a significant correlation,favorable weather conditions could accelerate the proliferation of atmospheric particulate matter,and effectively improve the air quality.(2) The diurnal variation of PM10 and TSP in urban forest was lower than that in forest,and the diurnal variation of atmospheric particulate matter in urban forest showed the pattern of "morning and evening high and low daytime".