講演情報
[PS-02-66]A preliminary study to understand the process-based SUMMA hydrological model and explore its applicability to basins in Japan
*Kazumasa Fujimura1, Frank Han2, Wouter J. M. Knoben2, Ashley E. Van Beusekom2, Martyn P. Clark2 (1. Department of Architecture, Meisei University, 2. Department of Civil Engineering, University of Calgary)
キーワード：
Structure for Unifying Multiple Modeling Alternatives (SUMMA)、biophysical and hydrologic processes、mizuRoute、complex land-use patterns
Among the many physically based hydrological models, this study introduces the Structure for Unifying Multiple Modeling Alternatives (SUMMA), proposed by Clark et al. SUMMA was developed under the concept of a unified approach to process-based hydrologic modeling, enabling controlled and systematic evaluation of multiple model representations of hydrologic processes and scaling behavior. This study also describes the mizuRoute tool, developed by Mizukami et al., which post-processes runoff outputs from any distributed hydrologic model and can be coupled with the SUMMA framework. In preparation for applying SUMMA to Japanese river basins, we also outline several challenges associated with its application.