Single - layer model is convenient to apply but the unclear relationship between radiative and aerodynamic temperatures is still a bottleneck in this field . a new method was developed to derive reliable surface heat fluxes from radiative temperature viewed from arbitrary zenith angle . aerodynamic and radiative temperatures are connected through a so - called optimum component fraction ( ocf ) parameter - the fraction of vegetation in the field of view when the two temperatures are equivalent in oblique viewing 该方法利用表面热辐射方向性和显热通量都是源于土壤和植被温度的贡献这一共同点，发现在一定倾斜角度的观测下，视场中植被与土壤的比例可以较好地反映植被和土壤与大气进行湍流热交换的贡献率，所以称该方法为最佳组分面积比法，用最佳组分面积比可以将任意角度下观测到的辐射温度订正为空气动力学温度，经过地面和遥感数据验证表明，用该方法计算的通量精度高于普通的单层模型。
All these results confirm the important of wind in meridional circulation and heat transport . based on mom2 model , a rectangular basin model with ideal w ind stress and other ideal conditions is designed to study the main processes and dynamical mechanism in setting the depth of cross - equator flow . the effects of horizontal diffusivity , seasonal variations of 我们还通过全球海洋环流模式，进一步证实了风应力的季节变化在北印度洋热收支、 sst以及海洋环流变化中的作用:即包含风应力的季节变化将使长期平均的sst降低，海面净热通量增加。
The understanding of the effects of atmospheric forcings , including mainly the surface wind stress , net heat flux and buoyant flux , on the dynamical and thermal structure of the ocean surface mixed layer necessitates a proper knowledge of the mechanisms and influences of the different turbulent mixing processes involved in the upper ocean 海洋上混合层的动力学和热力学结构特征主要受到海表风应力、净热通量和浮力通量的影响，而混合层的形成与维持依赖于混合层内的湍流生成和湍流垂向混合。
