Relation Between Kuroshio Front Migration and Water Exchange of Kagoshima Bay

在入流输送高峰期，强水温锋向北移动并逼近崎附近。结果表明，相当于温度锋面的入流输运以接近和涌入海湾为主，事件平均入流量为16.2^<**>10^8m^3 /d，其它事件平均入流量为7.7^<**>10^8m^3 /d。同时，大的入流输送与东部上层强的北向流速相对应，冬季的流型占上层入流和下层出流的57%。然而，在夏季占53%的流出量在上层和流入量在下层。我们安装了一个温度传感器在船上的渡轮航行之间的樽水鸭池，山川根目，刚刚开始测量海面温度的记录间隔为一分钟。

The strong water temperature front moved northward and approaches near the Satamisaki when the peak of inflow transport. We found that the dominant variation of the inflow transport equivalent to temperature front is approach and inrush into the bay.Inflow volume transport by the events average velues were 16.2^<**>10^8m^3 /day and other inflow average values were about 7.7^<**>10^8m^3 /day. Furthermore the large inflow transport corresponded to the strong northward velocity in the eastern upper layr.The flow pattern in winter accounted for 57% of the inflow in the upper layr and the outflow in the lower layr. However, in summer acounted for 53% of the outflow in the upper layr and the inflow in the lower layr.We installed a temperature sensor on board a ferry voyages between Tarumizu-Kamoike, Yamakawa-Nejime, and Just began to measurement sea-surface temperature by record interval of one minute.