Physical model tests were carried out to examine the validity of the numerical model.Then under different submergence depth, the mooring line force of gravity cage in waves arecalculated and compared.

• 第七部分对重力式网箱下潜后的水动力特性进行了数值模拟研究，并分析了波浪作用下，下潜深度对网箱锚绳受力的影响。