基于清河水库以下干支流洪水遭遇演进分析  

Analysis on Evolution of Flood in Trunk and Tributary below Qinghe Reservoir

作　　者：宁晓娜 NING Xiao-na(Liaoning Provincial Bureau of Hydrology,Shenyang 110000,China)

机构地区：[1]辽宁省水文局,沈阳110000

出　　处：《黑龙江水利科技》2021年第6期27-31,共5页Heilongjiang Hydraulic Science and Technology

摘　　要：文章根据清河水库设计洪水采用《清河水库除险加固工程初步设计》中的成果,在此基础上对水库下游的开原站也进行了组合洪水分析,由于清河水库以下至寇河汇入口段,由于没有较大支流汇入,所以本次洪水采用清河水库1995年典型枢纽洪水调节计算成果对该区域干支流洪水遭遇进行了演算,可供相关防汛部门参考。Based on the preliminary design results of Qinghe reservoir reinforcement project for design flood of Qinghe reservoir,the combined flood analysis of Kaiyuan station downstream of Qinghe reservoir is also carried out.In the section from the Qinghe Reservoir below to the entrance of Kou River,since there is no large tributary to enter,the flood suffering of the main and tributary rivers in this area was calculated by adopting the flood regulation calculation results of typical hub of Qinghe Reservoir in 1995,which can supply references for related department of flood control.

关 键 词：设计洪水 洪水来源 区间 组合 遭遇 清河水库 

分 类 号：TV122[水利工程—水文学及水资源]