Simulation of rainfall-runoff and watershed convergence process in the upper reaches of Heihe River Basin, July 2002
文献类型：期刊论文
| 作者 | Gao, YH; Lu, SH; Cheng, GD |
| 刊名 | SCIENCE IN CHINA SERIES D-EARTH SCIENCES
 |
| 出版日期 | 2004-08-01 |
| 卷号 | 47页码:1-8 |
| 关键词 | distributed hydrology-soil-vegetation model mesoscale atmospheric model watershed flow concentration process |
| ISSN号 | 1006-9313 |
| DOI | 10.1360/04zd0001 |
| 通讯作者 | Gao, YH(gaoyh@ns.lzb.ac.cn) |
| 英文摘要 | The watershed flow concentration scheme in the distributed hydrology-soil-vegetation model (DHSVM) is coupled with the mesoscale atmospheric model MM5 version 3.5, in which the Oregen States University land surface model (OSULSM) was involved. The flood event which happened in July 2002 in the upper reaches of Heihe river basin is simulated and the surface flow convergence process is shown with this coupled model. It has been concluded that times water head reaches each place of the basin are different. Water amount at each point is split-flow proportionally as the drops in elevation between it and neighbor points. Large part of the water amount pass away in greater slope direction and small part pass away in smaller slope one. Adding of the slope convergence makes the atmospheric model redistributes the surface water laterally. |
| 收录类别 | SCI |
| WOS研究方向 | Geology |
| WOS类目 | Geosciences, Multidisciplinary |
| 语种 | 英语 |
| WOS记录号 | WOS:000224381400001 |
| 出版者 | SCIENCE CHINA PRESS |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2556950 |
| 专题 | 寒区旱区环境与工程研究所 |
| 通讯作者 | Gao, YH |
| 作者单位 | Chinese Acad Sci, Cold & Arid Reg Environm & Engn Res Inst, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Gao, YH,Lu, SH,Cheng, GD. Simulation of rainfall-runoff and watershed convergence process in the upper reaches of Heihe River Basin, July 2002[J]. SCIENCE IN CHINA SERIES D-EARTH SCIENCES,2004,47:1-8. |
| APA | Gao, YH,Lu, SH,&Cheng, GD.(2004).Simulation of rainfall-runoff and watershed convergence process in the upper reaches of Heihe River Basin, July 2002.SCIENCE IN CHINA SERIES D-EARTH SCIENCES,47,1-8. |
| MLA | Gao, YH,et al."Simulation of rainfall-runoff and watershed convergence process in the upper reaches of Heihe River Basin, July 2002".SCIENCE IN CHINA SERIES D-EARTH SCIENCES 47(2004):1-8. |
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来源：寒区旱区环境与工程研究所
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