人工湧昇流マウンド造成のための捨石投入の管理と最適化

抄録

The dumping method of a large amount of rubble is investigated to optimize the construction works of artificial fishing mound for uplifting the eutrophied water with the upwelling current. In this method, bubble placed in a hopper is dumped by split barge. This paper presents the influence of time to open the split barge on deposition configuration of bubble and refers an acceptable dumping method in actual works. As a result, the new method with time control to open the split barge can develop a good deposition configuration.