Climate Change Data Portal
| DOI | 10.1007/s11069-020-04062-0 |
| Inconsistencies in Yangtze River annual maxima analyses | |
| Bardsley E. | |
| 发表日期 | 2020 |
| ISSN | 0921030X |
| 起始页码 | 2613 |
| 结束页码 | 2615 |
| 卷号 | 103期号:2 |
| 英文摘要 | Yangtze River annual maxima data are available for 1877–1981, for Yichang near the Three Gorges Dam. However, subsequent annual maxima seem not available outside China. Therefore, published methodologies applied to Yangtze discharge maxima cannot always be checked independently against data, despite papers appearing in international journals. The point is illustrated with respect to apparent anomalies in parameter estimation for the generalised extreme value distribution (GEV) applied to Yichang annual maxima. Specifically, Wang et al. (Stoch Environ Res Risk Assess 31: 2281–2296, 2017) list GEV parameter estimates derived from the period 1890–2000. These parameter values give underfit of all Yichang annual maxima between 1877 and 1981. In contrast, the GEV parameter estimates of Sutcliffe (J Hydrol 96: 159–171) paper give better data fits. It may be that the underfit is related to the proposed methodology, which should then be treated with caution. Alternatively, there may be just a typographical error in a listed parameter value. Whatever the cause, the point is made that it would be helpful to have complete time series of hydrological data from China to confirm published analyses. © 2020, Springer Nature B.V. |
| 关键词 | Annual flow maximaEstimation errorsGEV fittingThree Gorges DamYangtze River |
| 英文关键词 | annual variation; error analysis; hydrological modeling; parameter estimation; probability; river discharge; China; Yangtze River |
| 语种 | 英语 |
| 来源期刊 | Natural Hazards
 |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/205594 |
| 作者单位 | Faculty of Science and Engineering, University of Waikato, Private Bag 3105, Hamilton, 3240, New Zealand |
| 推荐引用方式 GB/T 7714 | Bardsley E.. Inconsistencies in Yangtze River annual maxima analyses[J],2020,103(2). |
| APA | Bardsley E..(2020).Inconsistencies in Yangtze River annual maxima analyses.Natural Hazards,103(2). |
| MLA | Bardsley E.."Inconsistencies in Yangtze River annual maxima analyses".Natural Hazards 103.2(2020). |
| 条目包含的文件 | 条目无相关文件。 | |||||
| 个性服务 |
| 推荐该条目 |
| 保存到收藏夹 |
| 导出为Endnote文件 |
| 谷歌学术 |
| 谷歌学术中相似的文章 |
| [Bardsley E.]的文章 |
| 百度学术 |
| 百度学术中相似的文章 |
| [Bardsley E.]的文章 |
| 必应学术 |
| 必应学术中相似的文章 |
| [Bardsley E.]的文章 |
| 相关权益政策 |
| 暂无数据 |
| 收藏/分享 |
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。
