Separation of the impacts of climate change and human activity on runoff variations
文献类型：期刊论文
| 作者 | Zhao, Changsen1; Liu, Changming1; Dai, Xiangqian1; Liu, Tao1; Duan, Zhen1; Liu, Lifang1; Mitrovic, Simon M.1 |
| 刊名 | HYDROLOGICAL SCIENCES JOURNAL-JOURNAL DES SCIENCES HYDROLOGIQUES
 |
| 出版日期 | 2015 |
| 卷号 | 60期号:2页码:177-195 |
| 关键词 | human activities (HA) runoff variation Chao River climate change (CC) separation |
| 通讯作者 | Zhao, CS (reprint author), Beijing Normal Univ, State Key Lab Remote Sensing Sci, Beijing 100875, Peoples R China. |
| 英文摘要 | A practical approach to separate the impact of the processes of climate change (CC) and human activities (HA) on streamflow is presented. A non-parametric Mann-Kendall-Sneyers test, combined with moving t test and Yamamoto methods, was used to recognize abrupt change points in the runoff time series to determine a baseline period. A new algorithm to separate CC and HA influence on streamflow was deduced based on the climate elasticity concept. Application to the Chao River, China, shows that CC imposed a positive impact on streamflow in this region (25%, on average), while HA exerted a continuous negative impact of -75% in the period after the 1950s. These results are of great use in understanding the variation of CC and HA impacts under different human development patterns. [GRAPHICS] Editor Z.W. Kundzewicz; Associate editor H. Aksoy |
| 研究领域[WOS] | Water Resources |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000347703000005 |
| 源URL | [http://ir.ceode.ac.cn/handle/183411/38493]  |
| 专题 | 遥感与数字地球研究所_SCI/EI期刊论文_期刊论文 |
| 作者单位 | 1.[Zhao, Changsen] Beijing Normal Univ, State Key Lab Remote Sensing Sci, Beijing 100875, Peoples R China 2.[Zhao, Changsen] Chinese Acad Sci, Inst Remote Sensing Applicat, Beijing, Peoples R China 3.[Zhao, Changsen] Beijing Normal Univ, Sch Geog, Beijing Key Lab Remote Sensing Environm & Digital, Beijing 100875, Peoples R China 4.[Liu, Changming 5.Liu, Lifang] Beijing Normal Univ, Coll Water Sci, Beijing 100875, Peoples R China 6.[Liu, Changming] Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing, Peoples R China 7.[Dai, Xiangqian] Minist Water Resources, Res Dev Ctr, Beijing, Peoples R China 8.[Liu, Tao] Binzhou Survey Bur Hydrol & Water Resources, Binzhou, Peoples R China 9.[Duan, Zhen] Taian Survey Bur Hydrol & Water Resources, Tai An, Shandong, Peoples R China 10.[Mitrovic, Simon M.] Univ Technol Sydney, Sch Environm, Ctr Environm Sustainabil, Sydney, NSW 2007, Australia |
| 推荐引用方式 GB/T 7714 | Zhao, Changsen,Liu, Changming,Dai, Xiangqian,et al. Separation of the impacts of climate change and human activity on runoff variations[J]. HYDROLOGICAL SCIENCES JOURNAL-JOURNAL DES SCIENCES HYDROLOGIQUES,2015,60(2):177-195. |
| APA | Zhao, Changsen.,Liu, Changming.,Dai, Xiangqian.,Liu, Tao.,Duan, Zhen.,...&Mitrovic, Simon M..(2015).Separation of the impacts of climate change and human activity on runoff variations.HYDROLOGICAL SCIENCES JOURNAL-JOURNAL DES SCIENCES HYDROLOGIQUES,60(2),177-195. |
| MLA | Zhao, Changsen,et al."Separation of the impacts of climate change and human activity on runoff variations".HYDROLOGICAL SCIENCES JOURNAL-JOURNAL DES SCIENCES HYDROLOGIQUES 60.2(2015):177-195. |
入库方式： OAI收割
来源：遥感与数字地球研究所
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