@article{oai:kitami-it.repo.nii.ac.jp:00007743,
 author = {島田, 友典 and 吉川, 泰弘 and 渡邊, 康玄},
 journal = {水工学論文集},
 month = {Feb},
 note = {Sedimentation in dam reservoirs is a serious matter of great concern with river management works. In general, sediment deposited in the reservoir is hard to move comparing with river bed materials, even if the diamete is equal. Therefore, hydraulic experiments were conducted on the fall velocity of sediment and the entrainment rate of suspended sediment using the material which is deposited in the dam reservoir. It is found that the fall velocity of sediment and the entrainment rate of suspended sediment are smallre then the value currently used conventionally. These results are applied to calculate bed variation of the 2003 flood in the Nibutani Dam resevoir. The calculated results mostly agree with field surveys.},
 pages = {913--918},
 title = {2003年8月沙流川洪水時の二風谷ダム湖内の土砂移動},
 volume = {49},
 year = {2005}
}