摘要
对宁夏贺兰山东麓“060714”暴雨洪水的成因、特点进行了分析,采用实测和调查资料对比、PⅢ型频率分析等方法,对暴雨的重现期进行分析,并与历史洪水的峰、量、强度、过程等进行对照,说明本次洪水的稀遇程度,为进一步了解贺兰山洪水特性、做好防洪工作奠定基础。
The cause, feature of the ＂060714＂ storm flood at the eastern foot of Helan Mountain has been analyzed. Using the methods of comparing the measured data with the investigation information, P Ⅲ frequency analysis, the recurrence interval of storm has been carried out the anal- ysis and compared with maximum, voluime intensity and the procedeure of the historical flood, to explain the exiquous degree of this flood and to establish the basis for more realizing the feature of the Helan Mountain flood and making well work for the prevention and control flood.
出处
《水资源与水工程学报》
2007年第2期83-85,共3页
Journal of Water Resources and Water Engineering
关键词
暴雨
洪水
贺兰山东麓
storm
flood analysis
eastern foot of Helan Moutain
