2010.4-2011.3 Yearbook of NILIM
Research Summary
River Department
| Reference Number | Y100301 |
| Title | Development and test of river-bed variation measurement technique during flood events in gravel-bed river |
| Start-End Date | 2007.4-2011.3 |
| Division | River Research Division |
| Author | Head, Atsushi HATTORI Researcher, Fumito BITO |
| Summary | The river-bed variation measurements using acoustic depth observing system were conducted in the YOSHINO and FUJI rivers during flood events. The system succeeded in capturing the dynamic variation of river-bed with sufficient accuracy to detect abrupt change of river-bet by scouring. The system will facilitate integrated levee management. |