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本文从宏观上对我国沿岸海区波浪能资源蕴藏量进行估算,为进一步开发,利用海洋波能提供初步信息。文中应用1978～1982年国家海洋局沿岸台站资料算得各海区波能分布特性、季节变化。结果表明,渤海沿岸波能密度平均为0.869kw/m,总能量为1.20×10~6kw;黄海沿岸平均为0.969kw/m,总能量为1.58×10~6kw;南海为0.948kw/m,总能量为2.0×10~6kw;以东海藏量最富,平均为7.31kw/m,总能量为7.1×10~6kw。各海区波能量均有明显的季节变化。
This paper estimates the reserves of wave energy resources in the coastal areas of China from a macro perspective, and provides preliminary information for the further development and utilization of ocean wave energy. In this paper, the distribution characteristics and seasonal variations of wave energy in each sea area are calculated from the station data of the State Oceanic Administration from 1978 to 1982. The results show that the average wave energy density is 0.869kw / m and the total energy is 1.20 × 10 ~ 6kw on the Bohai Sea coast. The average of the Yellow Sea coast is 0.969kw / m and the total energy is 1.58 × 10 ~ 6kw. The South China Sea is 0.948kw / m, The energy is 2.0 × 10 ~ 6kw; the East China Sea is the richest in reserves, with an average of 7.31kw / m and a total energy of 7.1 × 10 ~ 6kw. The sea wave energy has obvious seasonal changes.