Assessing the response of runoff to climate change and human activities for a typical basin in the Northern Taihang Mountain, China
文献类型：期刊论文
| 作者 | Wang, Jinfeng3; Gao, Yanchuan1; Wang, Sheng2,4 |
| 刊名 | JOURNAL OF EARTH SYSTEM SCIENCE
 |
| 出版日期 | 2018-04-01 |
| 卷号 | 127期号:3页码:15 |
| ISSN号 | 0253-4126 |
| 关键词 | Runoff variation climate change human activities SWAT model elasticity coefficient method Taihang Mountain |
| DOI | 10.1007/s12040-018-0932-5 |
| 通讯作者 | Gao, Yanchuan(gaoyanchun_igsnrr@163.com) |
| 英文摘要 | Climate change and human activities are the two main factors on runoff change. Quantifying the contribution of climate change and human activities on runoff change is important for water resources planning and management. In this study, the variation trend and abrupt change point of hydro-meteorological factors during 1960-2012 were detected by using the Mann-Kendall test and Pettitt change-point statistics. Then the runoff was simulated by SWAT model. The contribution of climate change and human activities on runoff change was calculated based on the SWAT model and the elasticity coefficient method. The results showed that in contrast to the increasing trend for annual temperature, the significant decreasing trends were detected for annual runoff and precipitation, with an abrupt change point in 1982. The simulated results of SWAT had good consistency with observed ones, and the values of and all exceeded 0.75. The two methods used for assessing the contribution of climate change and human activities on runoff reduction yielded consistent results. The contribution of climate change (precipitation reduction and temperature rise) was , while the contribution of human activities (the increase of economic forest and built-up land, hydrologic projects) was . |
| WOS关键词 | LAND-USE CHANGE ; RIVER-BASIN ; INTERANNUAL VARIABILITY ; WATER-RESOURCES ; LOESS PLATEAU ; YELLOW-RIVER ; SWAT MODEL ; IMPACT ; STREAMFLOW ; VEGETATION |
| 资助项目 | National Key Project for Basic Research (973)[2015CB452705] ; National Key Project for Research and Development[2016YFC0501605] ; National Natural Science Foundation of China[41430861] ; National Natural Science Foundation of China[40871198] |
| WOS研究方向 | Geology ; Science & Technology - Other Topics |
| 语种 | 英语 |
| 出版者 | INDIAN ACAD SCIENCES |
| WOS记录号 | WOS:000433089500001 |
| 资助机构 | National Key Project for Basic Research (973) ; National Key Project for Research and Development ; National Natural Science Foundation of China |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/54802]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Gao, Yanchuan |
| 作者单位 | 1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Water Cycle & Related Land Surface Proc, 11A Datun Rd, Beijing 100101, Peoples R China 2.Chinese Acad Sci, Inst Tibetan Plateau Res, Key Lab Tibetan Environm Changes & Land Surface P, 16 Lincui Rd, Beijing 100101, Peoples R China 3.Shanxi Normal Univ, Sch Geogragh Sci, 1 Gongyuan St, Linfen 041004, Shanxi, Peoples R China 4.Univ Chinese Acad Sci, 19A Yuquan Rd, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Jinfeng,Gao, Yanchuan,Wang, Sheng. Assessing the response of runoff to climate change and human activities for a typical basin in the Northern Taihang Mountain, China[J]. JOURNAL OF EARTH SYSTEM SCIENCE,2018,127(3):15. |
| APA | Wang, Jinfeng,Gao, Yanchuan,&Wang, Sheng.(2018).Assessing the response of runoff to climate change and human activities for a typical basin in the Northern Taihang Mountain, China.JOURNAL OF EARTH SYSTEM SCIENCE,127(3),15. |
| MLA | Wang, Jinfeng,et al."Assessing the response of runoff to climate change and human activities for a typical basin in the Northern Taihang Mountain, China".JOURNAL OF EARTH SYSTEM SCIENCE 127.3(2018):15. |
入库方式： OAI收割
来源：地理科学与资源研究所
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