Flood hydrograph attenuation induced by a reservoir system: analysis with a distributed rainfall‐runoff model
Flood hydrograph attenuation induced by a reservoir system: analysis with a distributed rainfall‐runoff model
复制标题
水库系统引起的洪水过程线衰减：分布式降雨径流模型分析
DOI：
10.1002/hyp.1337
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发表时间：
2004
影响因子：
3.2
通讯作者：
R. Rosso
中科院分区：
文献类型：
--
作者：
N. Montaldo;M. Mancini;R. Rosso
空间分布的水文模型可以有效地用于流域洪水事件模拟，其中存在影响自然流态的复杂水库系统。事实上，通过山区水库衰减洪峰可以减轻下游河谷洪水易发区大洪水的影响。一个复杂的水库系统的这种影响的评估进行了一个空间分布的水文模型，通过每个水库和河流系统的地表径流的形成和水力路由在一个很好的空间和时间分辨率。
Spatially distributed hydrologic models can be effectively utilized for flood event simulation over basins where a complex system of reservoirs affecting the natural flow regime is present. Flood peak attenuation through mountain reservoirs can, in fact, mitigate the impact of major floods in flood‐prone areas of the lower river valley. Assessment of this effect for a complex reservoir system is performed with a spatially distributed hydrologic model where the surface runoff formation and the hydraulic routing through each reservoir and the river system are performed at a fine spatial and time resolution.