抄録
Experiments are carried out in a wind water tunnel. Model wind fences with 50% of fence-density are used. When a wind fence is put on the water front, the wave distribution behind the fence is separated into two parts, i.e., non-wave-developed area and wave-developed area. By arranging of the location of the several float type wind fences in a particular distance, the wide range of non-wave-developed area is obtained. Characteristics of the distributions of wind and wind waves behind each fence are discussed.