中文摘要：

在这研究，在压力坐标的旋转、分叉的流动的动能预算方程在地面追随者坐标上被导出。新明确的表达明确地证明地面效果和罐头在模型的原来的垂直格子上直接被用于模仿模型的动态、热力学的领域。如此的申请消除插值错误并且在多山的区域在虚拟天气系统避免错误。在它在西藏的高原上搬到中国以后，这些优点和他们的意义被数字研究在一个发展中的旋涡的地面追随者坐标表明。

英文摘要：

In this study, kinetic energy budget equations of rotational and divergent flow in pressure coordinates are derived on terrain-following coordinates. The new formulation explicitly shows the terrain effects and can be applied directly to model-simulated dynamic and ther- modynamic fields on the model＇s original vertical grid. Such application eliminates interpolation error and avoids errors in virtual weather systems in mountainous areas. These advantages and their significance are demonstrated by a numerical study in terrain-following coordinates of a developing vortex after it moves over the Tibetan Plateau in China.