Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) SEKINE Masato and HIROKAWA Moe and MIYAZAWA Takumi,THE EFFECT OF THE LEVEE MATERIALS AND RIVERBED TO PROCESS OF RIVER LEVEE BREACH,"Journal of Japan Society of Civil Engineers, Ser. B1 (Hydraulic Engineering)",2185-467X,Japan Society of Civil Engineers,2021,77,2,I_655-I_660,https://cir.nii.ac.jp/crid/1390291115046585472,https://doi.org/10.2208/jscejhe.77.2_i_655