28米防汛指挥船的设计

The design on a 28-metre flood prevention control vessel

介绍了28m防汛指挥船的主要量度、造型、布置等设计，特别是隧道到不对称双艉的应用。通过对实船试验数据的分析，说明该船较同类双艉、蜗艉船性能优越，为内河同类船设计提供了一种新的船型。

In the papper the determination of main dimensions,.shape,arrangement ,etc 'especially sthe a application of unsymmetrical tunnel-type Calamaran-stern to a 28m flood prevention control vessel are introduced.By the analysis form the ship trial data,it shows that the ship performaneIs superior to that of catamaran-stern and cochlea-stern ship of a kind ,so that this new hull form will be referred to the desisgn of the same kind of inland ships