RIVER FLOOD FREQUENCY ESTIMATION USING CONTINUOUS RUNOFF MODELLING.
RIVER FLOOD FREQUENCY ESTIMATION USING CONTINUOUS RUNOFF MODELLING.
复制标题
使用连续径流建模估算河流洪水频率。
DOI：
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发表时间：
1999
期刊：
影响因子：
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通讯作者：
S. Morris
中科院分区：
文献类型：
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作者：
A. Calver;R. Lamb;S. Morris
本文探讨了在连续时间基础上通过对流域径流进行建模来估计河流洪水频率的方法。这项工作使用英国集水区样本的建模作为空间泛化的基础，这样未测量的地点就可以通过该方法解决。概述了该方法的原理。讨论了特定地点和空间广义模型参数估计的初步研究结果。文中还举例说明了该方法在时间上的扩展，以便对高复发间隔洪水作出估计，并说明了该方法能够纳入变化的气候制度。
This paper explores the estimation of river flood frequencies by modelling catchment runoff on a continuous time basis. The work uses the modelling of a sample of British catchments as a basis for generalization in space, such that ungauged sites can potentially be addressed by the method. The principles of the method are outlined. Pilot study hood frequency results for site-specific and for spatially generalized model parameter estimation are discussed. Examples are given of an extension of the method in time to allow estimates to be made of high recurrence interval floods, and of the ability of the method to incorporate changed climatic regimes.