采用甸溪河流域尤家寨水文站及流域内的10个雨量站点实测历时水文资料,利用水文统计分析方法,分析甸溪河流域降水、径流、蒸发等水文特征的变化及分布规律,为该地区水资源开发利用及保护提供支撑,对区域经济又好又快可持续健康发展具有十分重要的现实意义。 Using the hydrological data of Youjiazhai in Tianhe River Basin and the 10 rainfall stations in the basin, the hydrological data were measured and the hydrological statistical analysis method was used to analyze the variation and distribution of the hydrological features such as precipitation, runoff and evaporation in the Xiaoxi River basin Provide support for the development, utilization and protection of regional water resources and have a very important practical significance for the sound and rapid development of a sustainable, healthy and healthy regional economy.