GIS-based distributed model for simulating runoff and sediment load in the Malian River Basin
文献类型：期刊论文
| 作者 | Huang ; YF ; Chen ; X ; GH ; B ; Zeng ; GM ; Li ; JB ; Xia ; J |
| 刊名 | HYDROBIOLOGIA
 |
| 出版日期 | 2003 |
| 卷号 | 494期号:40546页码:127-134 |
| 关键词 | LAKE ERHAI BASIN RAINFALL DETACHMENT SYSTEM FLOW MANAGEMENT DEPOSITION TRANSPORT REGIONS CHINA |
| ISSN号 | 0018-8158 |
| 通讯作者 | Huang, GH, Hunan Univ, Canada China Ctr Energy & Environm Res, Changsha 410082, Peoples R China |
| 中文摘要 | GIS-based modeling is an effective approach for reflecting spatially-varied complexities in watershed systems. In this study, a GIS-aided distributive hydrological model was developed to simulate runoff and sediment transport in a loess-plateau context with semi-arid climate, sparse vegetation, and serious soil erosion. The model was then applied to a case study in the Malian River Basin, which is one of the largest catchments in the middle reach of the Yellow River. Based on the GIS technique, the DEM of the study basin was successfully used to delineate the stream network and extract information of catchment characteristics. The results show satisfactory accuracy for runoff simulation. Especially, the integrated soil-erosion and hydrological models can be used for simulating both runoff and sediment loads, which provide a useful decision-support tool for water resources management and pollution control. This study is an attempt to develop a distributed rainfall-runoff model for river basins in the loess plateau region. The developed model can also be extended to larger basins. Further works of field survey and investigation would be helpful for better calibrating critical parameters and thus improving performance of the developed model. |
| 学科主题 | 水文地理学及水资源 |
| 收录类别 | SCI |
| 公开日期 | 2011-08-19 |
| 源URL | [http://ir.xjlas.org/handle/365004/10580]  |
| 专题 | 新疆生态与地理研究所_中国科学院新疆生态与地理研究所(2010年以前数据) |
| 推荐引用方式 GB/T 7714 | Huang,YF,Chen,et al. GIS-based distributed model for simulating runoff and sediment load in the Malian River Basin[J]. HYDROBIOLOGIA,2003,494(40546):127-134. |
| APA | Huang.,YF.,Chen.,X.,GH.,...&J.(2003).GIS-based distributed model for simulating runoff and sediment load in the Malian River Basin.HYDROBIOLOGIA,494(40546),127-134. |
| MLA | Huang,et al."GIS-based distributed model for simulating runoff and sediment load in the Malian River Basin".HYDROBIOLOGIA 494.40546(2003):127-134. |
入库方式： OAI收割
来源：新疆生态与地理研究所
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