The propagation from meteorological to hydrological drought and its potential influence factors
文献类型：期刊论文
| 作者 | Huang, Shengzhi1; Li, Pei1; Huang, Qiang1; Leng, Guoyong2; Hou, Beibei1; Ma, Lan1 |
| 刊名 | JOURNAL OF HYDROLOGY
 |
| 出版日期 | 2017-04-01 |
| 卷号 | 547页码:184-195 |
| 关键词 | Hydrological drought Meteorological drought Propagation time The cross wavelet analysis Arctic oscillation The Wei River Basin |
| ISSN号 | 0022-1694 |
| DOI | 10.1016/j.jhydrol.2017.01.041 |
| 通讯作者 | Huang, Shengzhi(huangshengzhi7788@126.com) |
| 英文摘要 | It is important to investigate the propagation from meteorological to hydrological drought and its potential influence factors, which helps to reveal drought propagation process, thereby being helpful for drought mitigation. In this study, Standardized Precipitation Index (SPI) and Standardized Streamflow Index (SSI) were adopted to characterize meteorological and hydrological droughts, respectively. The propagation time from meteorological to hydrological drought was investigated. The cross wavelet analysis was utilized to examine the correlations between hydrological and meteorological droughts in the Wei River Basin (WRB), a typical arid and semi-arid region in China. Moreover, the potential influence factors on the propagation were explored from the perspectives of large-scale atmospheric circulation anomaly and underlying surface characteristics. Results indicated: (1) the propagation time from meteorological to hydrological drought has noticeably seasonal characteristics, that in spring and summer is short, whilst that in autumn and winter is long; (2) hydrological and meteorological droughts are primarily characterized by statistically positive linkages on both long and short time scales; (3) El Nifio Southern Oscillation (ENSO) and Arctic Oscillation (AO) are strongly correlated with actual evaporation, thus strongly impacting the propagation time from meteorological to hydrological drought. Additionally, the propagation time has roughly positive associations with the "parameter w of the Fu's equation from the Budyko framework. (C) 2017 Elsevier B.V. All rights reserved. |
| WOS关键词 | STANDARDIZED PRECIPITATION INDEX ; MEAN ANNUAL EVAPOTRANSPIRATION ; ANNUAL WATER-BALANCE ; CLIMATE-CHANGE ; EXTREME PRECIPITATION ; SOIL-WATER ; CHINA ; BASIN ; IMPACTS ; RUNOFF |
| 资助项目 | National Natural Fund Major Research Plan[51190093] ; National Natural Fund Major Research Plan[91325201] ; National Department Public Benefit Research Foundation of Ministry of Water Resources[201501058] ; Project of School of water resources and hydropower of Xi'an University of Technology[2016ZZKT-15] ; Key Innovation Group of Science and Technology of Shaanxi[2012KCT-10] |
| WOS研究方向 | Engineering ; Geology ; Water Resources |
| 语种 | 英语 |
| WOS记录号 | WOS:000398871100014 |
| 出版者 | ELSEVIER SCIENCE BV |
| 资助机构 | National Natural Fund Major Research Plan ; National Department Public Benefit Research Foundation of Ministry of Water Resources ; Project of School of water resources and hydropower of Xi'an University of Technology ; Key Innovation Group of Science and Technology of Shaanxi |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/64589]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Huang, Shengzhi |
| 作者单位 | 1.Xian Univ Technol, State Key Lab Base Ecohydraul Engn Arid Area, Xian 710048, Peoples R China 2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Water Cycle & Related Land Surface Proc, Beijing 100101, Peoples R China |
| 推荐引用方式 GB/T 7714 | Huang, Shengzhi,Li, Pei,Huang, Qiang,et al. The propagation from meteorological to hydrological drought and its potential influence factors[J]. JOURNAL OF HYDROLOGY,2017,547:184-195. |
| APA | Huang, Shengzhi,Li, Pei,Huang, Qiang,Leng, Guoyong,Hou, Beibei,&Ma, Lan.(2017).The propagation from meteorological to hydrological drought and its potential influence factors.JOURNAL OF HYDROLOGY,547,184-195. |
| MLA | Huang, Shengzhi,et al."The propagation from meteorological to hydrological drought and its potential influence factors".JOURNAL OF HYDROLOGY 547(2017):184-195. |
入库方式： OAI收割
来源：地理科学与资源研究所
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