Articles | Volume 17, issue 17
https://doi.org/10.5194/acp-17-10633-2017
https://doi.org/10.5194/acp-17-10633-2017
Research article
 | 
11 Sep 2017
Research article |  | 11 Sep 2017

The levels, variation characteristics, and sources of atmospheric non-methane hydrocarbon compounds during wintertime in Beijing, China

Chengtang Liu, Zhuobiao Ma, Yujing Mu, Junfeng Liu, Chenglong Zhang, Yuanyuan Zhang, Pengfei Liu, and Hongxing Zhang

Viewed

Total article views: 3,776 (including HTML, PDF, and XML)
HTML PDF XML Total BibTeX EndNote
2,312 1,369 95 3,776 71 126
  • HTML: 2,312
  • PDF: 1,369
  • XML: 95
  • Total: 3,776
  • BibTeX: 71
  • EndNote: 126
Views and downloads (calculated since 16 Dec 2016)
Cumulative views and downloads (calculated since 16 Dec 2016)

Viewed (geographical distribution)

Total article views: 3,776 (including HTML, PDF, and XML) Thereof 3,754 with geography defined and 22 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 20 Nov 2024
Download
Short summary
NMHCs were measured during wintertime in Beijing to recognize their pollution levels, variation characteristics, and sources. The difference of the diurnal variations in NMHCs between clear days and haze days indicated that the relative contribution of vehicular emissions to NMHCs depended on the pollution status. Both the correlation coefficients of hydrocarbon pairs and PMF analysis revealed that coal combustion was an important source for atmospheric NMHCs, especially on haze days.
Altmetrics
Final-revised paper
Preprint