Source apportionment of particle-bound polycyclic aromatic hydrocarbons in Lumbini, Nepal by using the positive matrix factorization receptor model
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- 作者：Pengfei Chena ; d ; Chaoliu Lia ; Shichang Kangb ; c ; shichang.kang@lzb.ac.cn" class="auth_mail" title="E-mail the corresponding author ; Fangping Yanb ; d ; Qianggong Zhanga ; c ; Zhengming Jia ; Lekhendra Tripatheeb ; Dipesh Rupakhetia ; d ; Maheswar Rupakhetie ; Bin Quf ; Mika Sillanpä ; ä ; f
- 关键词：Polycyclic aromatic hydrocarbons ; Source ; PMF ; Lumbini ; Indo&ndash ; Gangetic Plain
- 刊名：Atmospheric Research
- 出版年：2016
- 出版时间：15 December 2016
- 年：2016
- 卷：182
- 期：Complete
- 页码：46-53
- 全文大小：905 K
文摘
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PAH concentrations in Lumbini were similar with those at other urban site of IGP.
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PMF model indicated that biomass burning and vehicle emission were main sources.
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The BaPeq of total PAHs were higher than the WHO guideline, especially in winter.