Nitrogen and phosphorus associating with different size suspended solids in roof and road runoff in Beijing, China
文献类型：期刊论文
| 作者 | Wu, Junliang1,2,3 ; Ren, Yufen3; Wang, Xuemei1,2,4; Wang, Xiaoke3; Chen, Liding3; Liu, Gangcai1,2
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| 刊名 | ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
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| 出版日期 | 2015-10-01 |
| 卷号 | 22期号:20页码:15788-15795 |
| 关键词 | Roof runoff Road runoff Suspended solid Nitrogen Phosphorus |
| ISSN号 | 0944-1344 |
| 通讯作者 | Ren, Yufen |
| 英文摘要 | Roofs and roads, accounting for a large portion of the urban impervious land surface, have contributed significantly to urban nonpoint pollution. In this study, in Beijing, China, roof and road runoff are sampled to measure the suspended solids (SS), nitrogen (N), and phosphorus (P) contained in particles with different sizes. The SS content in the road runoff (151.59 mg/L) was sevenfold that in the roof runoff (21.13 mg/L, p<0.05). The SS contained more coarse particulates in the roof runoff than in road runoff. The small particulates in the range of 0.45-50 mu m consisted of 59 % SS in the roof runoff and 94 % SS in the road runoff. P was mainly attached to particle sizes of 10-50 mu m in the roof (73 %) and road (48 %) runoffs, while N was mainly in a dissolved phase state in both runoffs. So, the different associations of N and P raise a challenge in preventing stormwater pollution in urban environments. |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine |
| 类目[WOS] | Environmental Sciences |
| 研究领域[WOS] | Environmental Sciences & Ecology |
| 关键词[WOS] | POLYCYCLIC AROMATIC-HYDROCARBONS ; URBAN STORMWATER ; HIGHWAY RUNOFF ; POLLUTANT CONCENTRATIONS ; DYNAMIC-BEHAVIOR ; SURFACE RUNOFF ; 1ST FLUSH ; LAND USES ; WASH-OFF ; QUALITY |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000363966900053 |
| 源URL | [http://ir.imde.ac.cn/handle/131551/13834]  |
| 专题 | 成都山地灾害与环境研究所_山地灾害与地表过程重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Mt Hazards & Environm, Key Lab Mt Hazards & Earth Surface Proc, Chengdu 610041, Peoples R China 2.Minist Water Resources, Chengdu 610041, Peoples R China 3.Chinese Acad Sci, Res Ctr Ecoenvironm Sci, State Key Lab Urban & Reg Ecol, Beijing 100085, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wu, Junliang,Ren, Yufen,Wang, Xuemei,et al. Nitrogen and phosphorus associating with different size suspended solids in roof and road runoff in Beijing, China[J]. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,2015,22(20):15788-15795. |
| APA | Wu, Junliang,Ren, Yufen,Wang, Xuemei,Wang, Xiaoke,Chen, Liding,&Liu, Gangcai.(2015).Nitrogen and phosphorus associating with different size suspended solids in roof and road runoff in Beijing, China.ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,22(20),15788-15795. |
| MLA | Wu, Junliang,et al."Nitrogen and phosphorus associating with different size suspended solids in roof and road runoff in Beijing, China".ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH 22.20(2015):15788-15795. |
入库方式： OAI收割
来源：成都山地灾害与环境研究所
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