HDPE浮筏式消波堤消波效果观测与分析

The observation and analysis on the wave-clip effect of floating tyre breakwater with HDPE pipe

摘要: 福建省水产研究所设计的HDPE浮筏式消波堤,能在一定范围内有效削减海区波浪强度。为验证该型式消波堤的消波性能,笔者开展了罗源湾岗屿海域浮筏式消波堤内外的海浪现场调查及计算分析工作。结果表明:HDPE浮筏式防波堤具有一定的消波效果,消波效率达-33.33%～-42.86%。

Abstract: The floating tyre breakwater with HDPE pipe designed by Fujian Fisheries Research Institute, can effectively reduce the wave intensity in some extent. The author made wave characteristics observations outside and inside of the floating tyre breakwater with HDPE pipe in Luoyuan Bay, and worked out the calculation and analysis, to verify the wave reducing performance of the breakwater.The result indicate: the floating tyre breakwater with HDPE pipe has the effect of wave- clip, which efficiency reaches 33.33%～-42.86%.Keywords: the effect of wave- clip observation analyse