北京市典型山洪流域暴雨洪水分析

摘要

依据北京市1980~2012年间降水摘录资料和洪水摘录资料,选择张家坟流域为典型山洪流域,分析不同量级洪水的雨量洪量峰现时间及洪水过程与暴雨之间的关系.分析方法和分析结果为山洪流域的洪水预报提供了一定的借鉴.%Based on the precipitation and flood data of Beijing during 1980-2012, the Zhangjiafen Basin was taken as a typical torrent basin to analyze the relationship between the rainfall of different flood magnitudes, flood volume, flood peak time, flood process and rainstorm. The analysis method and results can be used as a reference and guidance for flood forecasting in mountain torrents.