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| 逆高斯分布汇流模型在龙王山梯级水库洪水预报中的应用 | |
| 引用本文： | 宋星原,黄程鹏,郑福寿,葛恒凤. 逆高斯分布汇流模型在龙王山梯级水库洪水预报中的应用[J]. 武汉大学学报(工学版), 2005, 38(2): 6-9 |
| 作者姓名： | 宋星原 黄程鹏 郑福寿 葛恒凤 |
| 作者单位： | 1. 武汉大学水资源与水电工程国家重点实验室,湖北,武汉,430072 2. 江苏省防汛防旱指挥部办公室,江苏,南京,210023 3. 江苏省淮安市防汛防旱指挥部办公室,江苏,淮安,223005 |
| 基金项目： | 国家自然科学基金资助项目(50379040). |
| 摘 要： | 将逆高斯分布汇流模型应用于由梯级水库组成的复杂流域汇流系统,根据上游水库的泄洪流量和下游水库入库流量的关系,建立逆高斯分布瞬时单位线河道汇流模型,并结合流域区间非线性汇流模型建立了多输入单输出的流域汇流模型,经在龙王山梯级水库的实际应用,取得了较好的效果. |
| 关 键 词： | 逆高斯分布 汇流 梯级水库 |
| 文章编号： | 1671-8844(2005)02-006-04 |
| 修稿时间： | 2004-09-21 |
Application of inverse Gauss distribution watershed concentration model to Longwangshan Cascade Reservoirs |
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| SONG Xing-yuan,HUANG Cheng-peng,ZHENG Fu-shou,GE Heng-feng. Application of inverse Gauss distribution watershed concentration model to Longwangshan Cascade Reservoirs[J]. Engineering Journal of Wuhan University, 2005, 38(2): 6-9 | |
| Authors: | SONG Xing-yuan HUANG Cheng-peng ZHENG Fu-shou GE Heng-feng |
| Affiliation: | SONG Xing-yuan~1,HUANG Cheng-peng~1,ZHENG Fu-shou~2,GE Heng-feng~3 |
| Abstract: | An inverse Gauss distribution(IGD) is applied to the complicated watershed composed of cascade reservoirs. Based on the relations between the volume of upper reservoir and the inflow of lower reservoir there educes an instantaneous unit hydrograph(IUH) concentration of channel model-IGD. And associated with the nonlinear concentration model of regional watershed, a concentration model with multiple input and single output is developed. An actual application of this model to the Longwangshan Cascade Reservoirs is given; and the verification results are satisfactory. |
| Keywords: | inverse Gauss distribution concentration cascade reservoirs |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |