大窑湾M_2分潮潮流场初探

PRELIMINARY DISCUSSION OF THE M_2 TIDAL CURRENT FIELD IN DAYAO WAN BAY

本文主要从大窑湾实测流资料入手,计算了潮流调和常数,并相应地推算了M_2分潮流椭圆要素。通过进一步分析,从而揭示出了该湾M_2优势分潮潮流场的分布特征及其变化规律。

Based on the survey data in Dayao wan Bay, the harmonic constants of tidal current and the factors of M2 tidal current ellipse are calculated and analysed in this paper. The results show that the M2 tidal current is dominant in the tidal current. The characteristics and the regularities of change of the M2 tidal current field are further investigated.