近地层大气折射指数梯度分布模拟模型及其应用试验

Simulative Model and Applied Experimentation of Atmospheric Refractive Index Near the Ground Layer

以大气折射指数梯度的统计分布模型为基础 ,给出了近地面大气折射指数梯度分布的模拟模型 ,利用地面高空资料 ,可以方便地模拟近地层的大气折射指数梯度分布。计算和试验表明 :大多数地方近地层大气折射指数梯度的统计分布 ,仅用地面大气折射指数就能够进行模拟。

Based on the statistics distributed model of atmospheric refraction index, the simulative model of atmospheric refraction index distributing near the ground layer has been given. With the gound and high altitude data, the distribution of atmospheric refraction index distribution near the ground layer is conveniently simulated. The results indicate that the statistics distribution of atmospheric refraction index distributing near the ground layer can be simulated by atmospheric refraction index distributing of the ground layer.