摘要
受高空槽和切变线影响2,010年6月16-20日,柳江流域出现了范围广、历时长、强度大的强降雨过程,强降雨导致柳江、融江、洛清江、贝江、石榴河均发生了超警洪水,石榴河四排站出现1967年建站以来第2位大洪水,重现期约为15年一遇。通过对本次暴雨洪水特性进行分析,掌握柳江流域洪水特性,提高洪水预报精度,为防洪减灾提供参考。
Influenced by upper trough and shear line,within 16~20 of June 2010,Liujiang river basin had seen strong rainfall in wide area,characterized by long duration and high intensity,leading to excess alarm flood occurred in Liujiang river,Rongjiang river,Luoqingjiang river,Beijiang river and Shiliu river,of which flood of once in 15 years occurred at No.4 drainage pump station of Shiliu River,ranking the second since 1967.The features of this storm flood was analyzed,aiming to master the flood characteristics of Liujiang river basin,improve flood forecasting accuracy,provide reference for flood protection and disaster alleviation.
出处
《广西水利水电》
2010年第6期21-24,共4页
Guangxi Water Resources & Hydropower Engineering
关键词
柳江流域
暴雨洪水
特性分析
参考
Liujiang river basin
storm flood
analysis of characteristics
reference
