It is found: (1) when the current direction is close to that of the line through the two caissons' centers, the current speed within the area between the double caissons apparently decreases; (2) sea ice ride-up and pile-up against the outer side of the c
It is found: (1) when the current direction is close to that of the line through the two caissons' centers, the current speed within the area between the double caissons apparently decreases; (2) sea ice ride-up and pile-up against the outer side of the c
研究发现：(1)当海流流向与双沉箱的中心连线相近时，双沉箱对峙区的流速明显减小；(2)双沉箱外侧区域的海冰爬升和堆积与单沉箱时基本相同，其爬升和堆积与海冰的速度和厚度、天文潮高等有关；(3)双沉箱设置时，对海冰爬升和堆积会起到有效的屏蔽作用，对峙区内的双沉箱顶上不再有海冰堆积。