温州石化基地围垦工程潮流泥沙数值模拟研究

Numerical Modeling Study of Tidal Flow and Sediment for Reclamation Project for Wenzhou Petrochemical Industrial Base

使用TK-2D软件建立了瓯江口海区潮流泥沙数学模型,通过数值计算分析了温州石化基地围垦工程对瓯江北口、中水道、黄大岙、重山、沙头、小门、黄大峡等水道,以及对瓯江泄洪排涝和附近港区、海域的影响。研究结果表明:围垦工程对附近各港区、水道影响很小,温州石化基地围垦工程建设是可行的。

A mathematical model was set up with the TK-2D software for the tidal flow and sedimentation in the sea area in the Oujiang Estuary. With the mathematical model, simulations and studies were made to analyze the influence of the reclamation project for Wenzhou Petrochemical Industrial Base upon the North Oujiang Estuary, Middle Waterway, Huangda＇ao Waterway, Zhongshan Waterway, Shatou Waterway, Xiaomen Waterway and Huangdaxia Waterway; the flood discharge and drainage of stagnant water in the Oujiang Estuary; and the vicinal ports and sea area. The results of the studies show that the reclamation project will impose little impact upon the vicinal ports and waterways and the construction of the reclamation project for Wenzhou Petrochemical Industrial Base is feasible.