Trends of deposition fluxes and loadings of sulfur dioxide and nitrogen oxides in the artificial Three Northern Regions Shelter Forest across northern China
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- 作者：Xiaodong Zhanga ; Tao Huanga ; Leiming Zhangb ; Hong Gaoa ; Yanjie Shena ; Jianmin Maa ; jianminma@lzu.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Three Northern Regions Shelter Forest ; Dry deposition ; Air pollutants ; Human activity ; Pollutants removal
- 刊名：Environmental Pollution
- 出版年：2015
- 出版时间：December 2015
- 年：2015
- 卷：207
- 期：Complete
- 页码：238-247
- 全文大小：2863 K
文摘
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We investigate removal of air pollutants by the Three-North Shelter Forest (Green Great Wall) in China.
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The trend of SO2 and NOx dry deposition velocity and flux over the TNRSF increase over the last three decades.
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Increasing trends of deposition fluxes of SO2 and NOx are more evident in Central-North and Northeast China.
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We show higher deposition fluxes of SO2 and NOx within the TNSF than outside TNRSF.
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Stronger removal of air pollutants by the TNRSF is expected when other criteria air pollutants are taken into account.