%0 Conference Proceedings %T Estimates of Flushing Time in a Tidal River Using Fluvial Acoustic Tomography %A Soltaniasl, Mohammad %A Kiyosi Kawanisi %A Faghfour Maghrebi, Mahmoud %A Razaz, Mahdi %J 10th International Conference on Civil and Environmental Engineering, ICCEE 2011 %D 2011