吉林省暴雨统计参数空间分布规律分析

Distribution regularity analysis of rainstorm statistical parameter in Jilin Province

对吉林省308个雨量站降水资料按4个历时进行统计分析(资料截至2010年),绘制了各历时暴雨统计参数等值线图,提出了吉林省暴雨统计参数的分布规律,对吉林省设计暴雨洪水分析计算、有关工程规划设计等工作具有广泛的应用价值和显著的社会经济效益。

According to precipitation data before 2010 collected from 308 rainfall stations in .lilin Province, a rainstorm statistical parameter contour map is introduced focused on statistics and analysis data in four periods. The distribution regularity of statistical parameter is provided. The study results have significant application value and economic benefits for rainstorm flood analysis and engineering planning and design for flood control.