【摘要】 <正> 不少学者皆指出,当协振潮的振动频率与半封闭海区的固有振动频或其奇数倍相同时,则将发生共振潮。而且,有的学者还指出,某些海湾(如芬地湾等),之所以出现大潮,就是因为其固有振动频率,满足了这种共振条件所致。本文认为,上述结论尚有进一步更多还原

【Abstract】 In this paper, based on the result of one-dimentional damping tidal equation in the semi-enclosed sea area, the resonant condition of the co-oscillating tide and the inde- pendent tide is discussed. The resonant condition of the co-oscillating tide or the inde- pendent tide is the same, that is to say, when the frequency of co-oscillating tide ne- arly equate to the frequency of the inherent oscillation in the sea area, the resonance tide appears. The author believes that the result that the resonance tide would appear when the frequency of co-oscillating tide is odd number times of the inherent frequency isn’t reasonable, because the frictional force hasn’t be taken into account.更多还原