Russian Meteorology and Hydrology ( IF 1.4 ) Pub Date : 2022-05-04 , DOI: 10.3103/s1068373922010071 S. Yu. Lupakov 1 , A. N. Bugaets 1
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Abstract
Based on data of special observations at the former Primorskaya water balance station, the ratio of surface, subsurface, and ground components of rain floods is considered. The widely known HBV conceptual hydrological model is used as a methodological basis of the study. The runoff simulation quality for all stations is assessed as good and satisfactory based on the common statistical metrics. It is shown that the dynamics of the model runoff components is similar to a priori knowledge about the functioning of small catchments. The range of runoff values at the outlet related to the change in the dominant runoff generation type is estimated. An impact of soil cover and relief on the separation of runoff components is noted. The details of the flood formation in the study region are discussed.
中文翻译：
使用 HBV 概念水文模型分析小流域洪水
摘要
根据原滨海边疆区水平衡站的特殊观测数据，考虑了雨洪的地表、地下和地面成分的比例。广为人知的 HBV 概念水文模型被用作该研究的方法学基础。根据通用统计指标，所有站点的径流模拟质量被评估为良好和令人满意。结果表明，模型径流分量的动力学类似于关于小流域功能的先验知识。估算与主要径流生成类型变化相关的出口径流值范围。注意到土壤覆盖和地势对径流成分分离的影响。讨论了研究区洪水形成的细节。
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