| 小流域水沙耦合模拟概念模型* |
| |
| 引用本文： | 包为民.小流域水沙耦合模拟概念模型*[J].地理研究,1995,14(2):27-34. |
| |
| 作者姓名： | 包为民 |
| |
| 作者单位： | 河海大学水资源水文系 南京 210024 |
| |
| 基金项目： | 国家自然科学基金,国家教委优秀年轻教师基金 |
| |
| 摘 要： | 小流域水沙耦合模拟概念模型,采用文献1]、2]和4]中提出的概念性坡面产沙、沟蚀产沙、坡面汇沙、沟道汇沙和格林-安普特下渗曲线结构,结合水文学中的概念性汇流计算方法,构成了一个完整的、具有明确物理意义的流域水流、泥沙耦合模拟模型.该模型结构简单,经子洲试验站团山沟三试验场和蛇家沟、团山沟、水旺沟三试验小流域实测资料的模拟检查表明,模型结构合理、效果较好,适合于黄土地区流域.
|
| 关 键 词： | 小流域 水流 泥沙 模型 |
| 收稿时间： | 1994-03-08 |
| 修稿时间： | 1994-12-11 |
A CONCEPTUAL FLOW-SEDIMENTATION COUPLED SIMULATION MODEL FOR SMALL BASINS |
| |
| Bao Weimin.A CONCEPTUAL FLOW-SEDIMENTATION COUPLED SIMULATION MODEL FOR SMALL BASINS[J].Geographical Research,1995,14(2):27-34. |
| |
| Authors: | Bao Weimin |
| |
| Institution: | Dept. of Water Resources and Hydrology, Hehai University, Nanjing 210024 |
| |
| Abstract: | A conceptual flow-sedimentation coupled simulation model for small basins was struc-tured by combining the conceptual equations for interrill and rill-gully soil erosion and tran-sport of the eroded soils which were all described in paper 1] and 2] with a conceptual flowsimulation model which was described in paper 3] and 4].The model was tested in threeexperimental blocks and three small basins and the results showed that the structure of themodel are reasonable and the simulation of flow and sedimentation were very satisfactorycompared to the observed data. |
| |
| Keywords: | Small basin Flow Sediment Model |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《地理研究》浏览原始摘要信息 |
| 点击此处可从《地理研究》下载免费的PDF全文 |
|
