杭州湾东海大桥风电场附近海域的溢油问题研究

Based on tide current mathematical model of wind power plant on donghai bridge, considering about the influence of wind upon the track of the oil, we build up a numerical model of the oil spill on sea surface and researched the trajectory and the area of the oil film after an oil spill accident happened. The results show that the trajectory of the oil film mostly lies on the mode of oil spill, wind speed and direction, and the condition of tide current. The change of wind speed and direction has a significantly influence on oil film trajectory and pollution extent in the island around. The condition of tide current has an unconspicuous influence on oil film area, but has an influence on the arrived time of oil spill.