溢油模型理论及研究综述

Review in Theory and Study of Oil Spill Models

油在水中的行为和归宿是一个复杂的过程,包括在重力、表面张力、惯性力和粘性力作用下的物理扩展,挥发、乳化、溶解、光氧化和生物降解等风化过程引起的化学变化,流场、风场等动力因素作用下的漂移运动以及随机部分。通过总结国内外的研究现状,概括了各个模型的理论依据、基本假设、应用范围,并对今后发展方向提出了几点展望。

Oil transport and fate in the water is a complex process,including the physical expansion by gravity,surface tension,inertial force and viscosity force,chemical change resulted from weathering process,such as evaporation,dissolution,emulsification,photo oxidation and biodegradable,drift motion caused by flow and wind,as well as the randomness.Through the summaries of status quo in oil spill modeling both at home and abroad,the theoretical basis,basic assumptions and scopes of application for each model are ...