Zobrazeno 1 - 10
of 196
pro vyhledávání: '"Duohong Chen"'
Autor:
Tao Liu, Yu Wang, Huang Cai, Hao Wang, Chunlin Zhang, Jun Chen, Yan Dai, Wenlong Zhao, Jiangyong Li, Daocheng Gong, Duohong Chen, Yuhong Zhai, Yan Zhou, Tong Liao, Boguang Wang
Publikováno v:
npj Climate and Atmospheric Science, Vol 7, Iss 1, Pp 1-12 (2024)
Abstract Peroxyacetyl nitrate (PAN) is a hazardous secondary pollutant and a nitrogen reservoir in the troposphere, while comprehensive studies on its spatiotemporal distribution, chemical sources, and control strategies are limited. This study addre
Externí odkaz:
https://doaj.org/article/b5403d4990fc451194a7b9afe0b1befc
Autor:
Huimin Ma, Wenjing Chen, Qianyu Zhang, Cong Wan, Yangzhi Mo, Fei Liu, Guanghui Dong, Xiaowen Zeng, Duohong Chen, Zhiqiang Yu, Jun Li, Gan Zhang
Publikováno v:
Environment International, Vol 173, Iss , Pp 107820- (2023)
Identify risk drivers is the key condition in air pollution control, and biological effect-directed analysis is the most commented method for combing chemical identify and human health. The water-soluble organic matter contained in PM2.5 plays an imp
Externí odkaz:
https://doaj.org/article/d4ab3efefd6e4b03abbf2f7c387ff58f
Autor:
Rongshan Wu, Xiaoming Song, Duohong Chen, Liuju Zhong, Xiaoliang Huang, Yingchen Bai, Wei Hu, Siqi Ye, Hongbing Xu, Baihuan Feng, Tong Wang, Yutong Zhu, Jiakun Fang, Shuo Liu, Jie Chen, Xuemei Wang, Yuanhang Zhang, Wei Huang
Publikováno v:
Environment International, Vol 126, Iss , Pp 552-559 (2019)
Numerous epidemiologic studies on adverse health effects of air pollution have been well documented; however, assessment on health benefits of air quality improvement from air pollution control measures has been limited in developing countries.We ass
Externí odkaz:
https://doaj.org/article/ec43e544115f4199b5e57d3ffcceb09d
Autor:
Zihui Wang, Yumin Zhou, Yongbo Zhang, Xiaoliang Huang, Xianzhong Duan, Duohong Chen, Yubo Ou, Longhui Tang, Shiliang Liu, Wei Hu, Chenghao Liao, Yijia Zheng, Long Wang, Min Xie, Jinzhen Zheng, Sha Liu, Ming Luo, Fan Wu, Zhishan Deng, Heshen Tian, Jieqi Peng, Huajing Yang, Shan Xiao, Xinwang Wang, Nanshan Zhong, Pixin Ran
Publikováno v:
Ecotoxicology and Environmental Safety, Vol 208, Iss , Pp 111590- (2021)
Aims: To assess possible effect of air quality improvements, we investigated the temporal change in hospital admissions for acute exacerbations of chronic obstructive pulmonary disease (AECOPD) associated with pollutant concentrations. Methods: We co
Externí odkaz:
https://doaj.org/article/090d01806549475c9a044f12c39c3e3d
Autor:
Hongxing Jiang, Jun Li, Duohong Chen, Jiao Tang, Zhineng Cheng, Yangzhi Mo, Tao Su, Chongguo Tian, Bing Jiang, Yuhong Liao, Gan Zhang
Publikováno v:
Environment International, Vol 144, Iss , Pp 106079- (2020)
Atmospheric brown carbon (BrC) is an important constituent of light-absorbing organic aerosols with many unclear issues. Here, the light-absorption properties of BrC with different polarity characteristics at a regional site of Pearl River Delta Regi
Externí odkaz:
https://doaj.org/article/296bb2fb60ec4f4784ad1ab635bddfb2
Autor:
Qian Wu, Xiao Tang, Lei Kong, Xu Dao, Miaomiao Lu, Zirui Liu, Wei Wang, Qian Wang, Duohong Chen, Lin Wu, Xiaole Pan, Jie Li, Jiang Zhu, Zifa Wang
Publikováno v:
Atmosphere, Vol 12, Iss 5, p 578 (2021)
Secondary inorganic aerosol (SIA) is the key driving factor of fine-particle explosive growth (FPEG) events, which are frequently observed in North China Plain. However, the SIA simulations remain highly uncertain over East Asia. To further investiga
Externí odkaz:
https://doaj.org/article/49e56a23e4c64629ba543d442f44cd95
Autor:
Tao Zhang, Shaoxuan Xiao, Xinming Wang, Yanli Zhang, Chenglei Pei, Duohong Chen, Ming Jiang, Tong Liao
Publikováno v:
Atmosphere, Vol 12, Iss 3, p 327 (2021)
Volatile organic compounds (VOCs) were monitored online at three photochemical assessment monitoring stations (MDS, WQS and HGS) in the Pearl River Delta region during the summer of 2016. Measured levels of VOCs at the MDS, WQS and HGS sites were 34.
Externí odkaz:
https://doaj.org/article/16ce33fa86f6469faf3d047634fe1bed
Publikováno v:
Atmosphere, Vol 11, Iss 5, p 512 (2020)
To accurately apportion the sources of aerosols, a combined method of positive matrix factorization (PMF) and the Bayesian mixing model was applied in this study. The PMF model was conducted to identify the sources of PM2.5 in Guangzhou. The secondar
Externí odkaz:
https://doaj.org/article/6d9cfb8b95364911a66129349ae7ff90
Autor:
Yunting Fang, Xuemei Wang, Feifei Zhu, Zhiyong Wu, Jiong Li, Liuju Zhong, Duohong Chen, Muneoki Yoh
Publikováno v:
Tellus: Series B, Chemical and Physical Meteorology, Vol 65, Iss 0, Pp 1-15 (2013)
We examined if precipitation had recovered from acidification in Guangzhou, the third biggest city in China, and if sulphur deposition in precipitation had decreased, and to what extent if yes, following abatement strategies in sulphur dioxide (SO2)
Externí odkaz:
https://doaj.org/article/6958f9efbd844ace828a37e7b9914e0c
Autor:
Mingfu Cai, Ye Chenshuo, Bin Yuan, Shan Huang, E Zheng, Suxia Yang, Zelong Wang, Yi Lin, Tiange Li, Weiwei Hu, Wei Chen, Qicong Song, Wei Li, Yuwen Peng, Baoling Liang, Qibin Sun, Jun Zhao, Duohong Chen, Jiaren Sun, Zhiyong Yang
Publikováno v:
Atmospheric Chemistry & Physics Discussions; 5/13/2024, p1-30, 30p