摘要
根据阳原县暴雨洪水资料,经实地踏勘,对阳原县进行历史洪水调查,使用比降—面积法推求出段家庄、范家窑、南口三个断面历史洪水的洪峰流量,进一步推求出流域不同频率设计暴雨洪水,段家庄、范家窑、南口洪水流量重现期分别为10年、100年、20年.
According to the storm flood data of Yangyuan County,field surveys were carried out to investigate the historical flood in Yangyuan County.The peak discharge of historical floods at Duanjiazhuang,Fanjiayao and Nankou was calculated using the fall-area method,and the storm flood at different frequencies in the basin is found.the return periods of flood flow in Duanjiazhuang,Fanjiayao and Nankou are respectively 10 years,100 years and 20 years.
作者
张健
ZHANG Jian(Zhangjiakou Hydrological Bureau of Hebei Province Zhangjiakou City,Zhangjiakou,Hebei 07500)
出处
《河北建筑工程学院学报》
CAS
2018年第2期84-87,共4页
Journal of Hebei Institute of Architecture and Civil Engineering
基金
项目编号:QN2016072
基于"生态海绵城市"理念的山区城市雨洪利用研究
关键词
洪水调查
历史洪水
山洪灾害
重现期
Flood investigation
historical flood
mountain torrent disaster
return period
