温州中心渔港防波堤工程海域潮流数值模拟及底床冲淤计算

Tidal Flow Numerical Simulation and Calculation of Seabed Erosion and Siltation in Breakerwater Project Sea Area for Wenzhou Central Fishing Port

分别对温州中心渔港防波堤的3种不同轴线布置、不同长度方案进行了工程前后平面二维潮流场的数值模拟。在此基础上,利用半经验公式,进行了渔港内外底床冲淤计算。根据这些模拟和计算结果,从潮流及地形冲淤角度对防波堤的合理轴线布置和防波堤合理长度进行了分析。

2-D tidal flow numerical simulations are carried out on the breakerwater schemes for Whenzhou Central Fishing Port with three different alignments and lengths. On the basis of numerical simulations and by use of semi-empirical formulae, calculations of seabed erosion and siltation in and outside the fishing port are made. According to the simulation and calculation results, analyses on the reasonable axis and length of the breakerwater are carried out.