Evaluation of a traditional method for peak flow discharge estimation for floods in the Wenchuan Earthquake area, Sichuan Province, China
文献类型：期刊论文
| 作者 | Guo Xiao-jun1 ; Cui Peng1,2; Li Yong1; Liu Jin-feng1; Ge Yong-gang1,2; Wang Ci-de3
|
| 刊名 | JOURNAL OF MOUNTAIN SCIENCE
 |
| 出版日期 | 2019-03-01 |
| 卷号 | 16期号:3页码:641-656 |
| 关键词 | Rainfall Runoff yield Influx Peak discharge Wenchuan Earthquake area |
| ISSN号 | 1672-6316 |
| DOI | 10.1007/s11629-018-4983-5 |
| 通讯作者 | Cui Peng(pengcui@imde.ac.cn) |
| 英文摘要 | Peak discharge of flood in small mountainous watershed is usually calculated using the Rainstorm-runoff calculation method in small watersheds in Sichuan Province (RRM). This study evaluated the RRM calculation using real-time monitored rainfall and hydrologic data from a small watershed in the Wenchuan Earthquake area of Sichuan Province, China. The results indicated that the discharge values given by the RRM are commonly overestimating the measured discharge. The overestimation rate was discussed and empirical equations were proposed for improving RRM estimations, based on the relationship between calculated and measured discharge values at different watershed scales (2, 30, and 40 km(2)), under different rainfall probabilities (0.97-0.5, 0.5-0.2, and 0.2-0.002), and for different rainfall durations (0-6, 6-24, and >24 h). The results of this study help contribute to the understanding of water floods formation and help provide more accurate estimations of peak flow discharge in small watersheds in the Wenchuan Earthquake area. |
| WOS关键词 | DEBRIS-FLOW ; HYDROLOGICAL MODEL ; RAINFALL THRESHOLDS ; PART 1 ; PREDICTION ; LANDSLIDE ; TORRENT |
| 资助项目 | National Research Project[2017YFC1502504] ; International S& T Cooperation Project[2016YFE0122400] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDA23*] ; Youth Innovation Promotion Association ; [SKLGP2017K013] |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000460754100012 |
| 出版者 | SCIENCE PRESS |
| 资助机构 | National Research Project ; International S& T Cooperation Project ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Youth Innovation Promotion Association |
| 源URL | [http://ir.imde.ac.cn/handle/131551/25309]  |
| 专题 | 成都山地灾害与环境研究所_山地灾害与地表过程重点实验室 |
| 通讯作者 | Cui Peng |
| 作者单位 | 1.Chinese Acad Sci, Key Lab Mt Surface Proc & Hazards, Inst Mt Hazards & Environm, Chengdu 610041, Peoples R China 2.Chinese Acad Sci, Ctr Excellence Tibetan Plateau Earth Sci, Beijing 100101, Peoples R China 3.Aba Hydrol & Water Resources Survey Bur Sichuan P, Wenchuan 623000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Guo Xiao-jun,Cui Peng,Li Yong,et al. Evaluation of a traditional method for peak flow discharge estimation for floods in the Wenchuan Earthquake area, Sichuan Province, China[J]. JOURNAL OF MOUNTAIN SCIENCE,2019,16(3):641-656. |
| APA | Guo Xiao-jun,Cui Peng,Li Yong,Liu Jin-feng,Ge Yong-gang,&Wang Ci-de.(2019).Evaluation of a traditional method for peak flow discharge estimation for floods in the Wenchuan Earthquake area, Sichuan Province, China.JOURNAL OF MOUNTAIN SCIENCE,16(3),641-656. |
| MLA | Guo Xiao-jun,et al."Evaluation of a traditional method for peak flow discharge estimation for floods in the Wenchuan Earthquake area, Sichuan Province, China".JOURNAL OF MOUNTAIN SCIENCE 16.3(2019):641-656. |
入库方式： OAI收割
来源：成都山地灾害与环境研究所
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