The multi-time-scale correlations for drought-flood index to runoff and North Atlantic Oscillation in the headstreams of Tarim River, Xinjiang, China
文献类型：期刊论文
| 作者 | Ling, HB (Ling, Hongbo)1; Deng, XY (Deng, Xiaoya)2; Long, AH (Long, Aihua)2; Gao, HF (Gao, Haifeng)3; Deng, XY |
| 刊名 | HYDROLOGY RESEARCH
 |
| 出版日期 | 2017 |
| 卷号 | 48期号:1页码:253-264 |
| 关键词 | Cross-wavelet Drought-flood Index Headstreams Of The Tarim River Multi-scale Correlation Runoff Process |
| DOI | 10.2166/nh.2016.166 |
| 文献子类 | Article |
| 英文摘要 | The multi-time-scale correlations for the drought-flood index to annual runoff and North Atlantic Oscillation (NAO) in the past 50 years were analyzed by collecting monthly precipitation and annual runoff data and employing the methods of the Z index and wavelet analysis in the headstreams of the Tarim River. The following results were obtained. (1) The drought-flood index for the study area has been rising. The periodicities of the index were 4, 8, and 22 years with the periods of 4 and 8 years being significant. (2) The periodicities of annual runoff were 6, 17, and 22 years, with the 6-year period being the most significant. (3) The annual runoff of the Tarim River had significant negative correlation with the drought-flood index at multiple time-scales. The time sections of significant correlation were 2-10-year periods from the early 1970s to the late 1990s. (4) The drought-flood index had significant correlation with the NAO for periods of less than 10 years, which was negative mainly for the whole year and summer, and positive in winter. The aim of this study is to provide scientific guidance for achieving the reasonable allocation and regulation of water resources in the Tarim River Basin. |
| 学科主题 | 自然地理学 |
| WOS研究方向 | Water Resources |
| 语种 | 英语 |
| WOS记录号 | WOS:000394429300017 |
| 源URL | [http://ir.itpcas.ac.cn/handle/131C11/8343]  |
| 专题 | 青藏高原研究所_图书馆 |
| 通讯作者 | Deng, XY |
| 作者单位 | 1.Chinese Acad Sci, Xinjiang Inst Ecol & Geog, State Key Lab Desert & Oasis Ecol, Urumqi 830011, Peoples R China. 2.Minist Water Resources, Engn & Technol Res Ctr Water Resources & Hydroeco, Inst Water Resources & Hydropower Res, State Key Lab Simulat & Regulat Water Cycle River, Beijing 100038, Peoples R China. 3.Chinese Acad Sci, Inst Tibetan Plateau Res, Beijing 100101, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Ling, HB ,Deng, XY ,Long, AH ,et al. The multi-time-scale correlations for drought-flood index to runoff and North Atlantic Oscillation in the headstreams of Tarim River, Xinjiang, China[J]. HYDROLOGY RESEARCH,2017,48(1):253-264. |
| APA | Ling, HB ,Deng, XY ,Long, AH ,Gao, HF ,&Deng, XY.(2017).The multi-time-scale correlations for drought-flood index to runoff and North Atlantic Oscillation in the headstreams of Tarim River, Xinjiang, China.HYDROLOGY RESEARCH,48(1),253-264. |
| MLA | Ling, HB ,et al."The multi-time-scale correlations for drought-flood index to runoff and North Atlantic Oscillation in the headstreams of Tarim River, Xinjiang, China".HYDROLOGY RESEARCH 48.1(2017):253-264. |
入库方式： OAI收割
来源：青藏高原研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。