中文摘要：

通过实验室物理模型实验研究了规则波作用下矩形浮箱式浮防波堤的运动特性和锚链受力特性。并探讨了浮箱相对宽度、锚链刚度、导链孔处锚链与水平线夹角等因素的影响。实验结果表明浮箱的相对板宽和锚链刚度是影响模型运动和锚链力的重要因素。

英文摘要：

Laboratory physical model tests were performed to study the performances of the motion characteristics and the mooring forces of pontoon floating breakwater models.And the model geometric parameters（relative pontoon width,stiffness of mooring chain,angle between mooring axes and horizontal at the joint） on the influence of motion and mooring forces are given.The results indicate that the relative pontoon width and stiffness of mooring chain are the significant parameters on motion characteristics and mooring force performances.