不同地形环境下福建省前汛期短历时降水气候的统计特征

The statistical features of the ultra-short precipitation. during the rainfall season in the areas with different relief

本文通过对福建省前汛期短历时降水气候频数和概率进行分类合成对比分析，揭示了在不同地形环境下（不同海拔高度，距海远近，山脉坡向，山区与河谷盆地等）短历时降水气候的不同特征，说明地形对降水的影响是十分明显的。

In this paper, the climatic frequency and probability of the ultra-short rainfall is classified and resultantly compared. It shows that the features are different with different relief including the height above the sea, the distance to the sea, the direction of the mountain and the station being in the mountain area or in the riverside area etc. We can conclude that the differences of the relief play an important role in the rain.