对数Boughton分布及参数估计

Log-Boughton Distribution and Its Parameter Estimation

推导出对数Ｂｏｕｇｈｔｏｎ分布的概率分布函数和概率密度函数，提出了参数估计的方法，并对分布特性进行讨论。文中给出实例说明该分布在设计洪水中的应用。

In this paper,the probability distribution and density function of the Log-Boughton distribution(L-B)are derived and the methods of parameter estimation are introduced.The properties of the L-B are also studied here.An example is given to show the application of the L-B in design flood.