Annual maximum flood occurrence dates and magnitudes both can provide important information for the hydraulic engineering design and the reservoir operation.
采用Von Mises分布拟合年最大洪水发生时间的概率分布,采用皮尔逊III型分布拟合年最大洪水量级的概率分布,选用能够较好反映年最大洪水发生时间和量级之间相关结构的Gumbel Archimedean Copula函数,建立两变量联合分布,并定义和分析条件频率、联合频率和两变量重现期。
It is shown that the effect of runoff in flood season is the most significant with many effective factors.
结果表明 :在众多影响潼关高程的因素中 ,汛期洪水量影响最大 ;汛期平均库水位与潼关高程不具相关性 ;汛初潼关高程对汛末值也有较大影响。
On fuzzy sort and fuzzy probabilities analysis of flood rise;
洪水流量的模糊分类及模糊概率分析
Research on Flood Flux Selection during Construction Period under the Modulation of the Cascade Reservoir in the Upstream of the Yellow River;
黄河上游梯级水库调节下施工洪水流量的选择研究
Studies on laws of flood capacity to cause disasters and flood loss in the drainage area of Hongru River;
洪汝河流域成灾水量与洪灾损失规律分析
Research Flood Releasing Safety of Flood Discharge Structure with High-head & Large-discharge
高水头大流量泄洪建筑物的泄洪安全研究
The flood control effect of reservoir is well notable, because it can store the flood, cuts down the flood peak flow rate and staggers the flood peak of down stream.
利用水库调蓄洪水,消减洪峰流量,并与下游区间洪水错峰,防洪作用十分显著。
A gate used to control the flow of a body of water.
防洪闸门控制水体流量的门
Study on Process or Volume Control in Reservoir Operation and Forecasted Flood Operation Rule for Biliuhe Reservoir;
水库洪水调度峰量控制类型与碧流河水库防洪预报调度规则研究
Experiment Research and Numerical Simulation on Flow Field of Discharge from Surface-Bottom Outlet on Low Waterhead and Big Flux;
低水头大流量厂坝联合泄洪消能流场的研究
Discussion on energy dissipation design for hydropower station at high head and large discharge
大流量高水头水电站泄洪消能设计的探讨
New Method of Single-valued Stage Discharge Relationship Effected by Flood Rise and Fall
洪水涨落影响下水位流量关系单值化新方法
Correlation Analysis for Torrent Discharge and Precipitation along the Helan Mountain
贺兰山沿山山洪流量与降水量相关分析
Experimental Study on the Design of Spillway with High Water Head and Large Unit Discharge;
高水头大单宽流量溢洪道的试验研究与设计
Research in Medium and Long-Term Forecasting Schemes of Monthly Runoff Volume in Hongjiadu Hydropower Station;
洪家渡水电站月径流量预报方案的研究
Study on Water Allocation in the Region of Main Stream and Its Branches of the upper and Middle Reaches in Huaihe Basin;
洪泽湖以上淮河干支流水资源量分配初步研究
The Application of Finite Volume and Flux Vector Splitting Method in Flood Routing;
有限体积流矢量分裂法在洪水演进中的应用
Identification and Quantitative Assessment of Utilization Benefit of Flood Resources from Rivers
河流洪水资源利用效益识别与定量评估研究
Food Carrying Capacity and Characteristic Flow(water level) of the Middle and Lower Reaches of Weihe River in 2009
渭河中下游2009年过洪能力及特征流量(水位)分析
Numerical Study on Configuration Optimization of High Head Large Flood Discharge Tunnel
高水头大流量泄洪隧洞体型优化数值模拟研究