1) seasonal design flood
分期设计洪水
1.
The recent research advance of seasonal design flood methods and the technical problems of present practice were discussed and assessed.
采用分期设计洪水是实现洪水资源化的主要方式之一。
2.
This approach provides a new way to optimize the seasonal design floods and FCWLs.
在假定分期设计洪水值的联合重现期等于防洪标准T的前提下,推导基于Frank Copula函数的分期设计洪水频率和防洪标准的关系,解决了分期设计洪水达不到防洪标准和分期频率与年频率不一致的问题,为分期设计洪水、分期汛限水位优化设计提供了一条新思路。
3.
The present seasonal design flood method is under the assumption that the seasonal design frequencies equal to the reciprocal of the flood prevention standard, which causes the return period of the design values is less than the standard.
分期设计洪水既要满足防洪标准,又能反映洪水的季节性变化特征。
2) stage design flood
分期设计洪水
1.
Based on observation data in the basin,the stage design flood at the dam site is calculated by area interpolation method,compared with the maximal value of design flood,and the quantitative relations between them are also worked out by introducing the conception of combined frequency.
根据流域资料用流域面积内差计算出坝址分期设计洪水,并与全年最大值设计洪水进行对比分析,引进组合频率概念推导两者之间的量化关系。
2.
The author discussed the necessity of adopting stage design flood for Baise Multipurpose Dam Project.
论述了百色水利枢纽进行分期设计洪水的必要性,分析了坝址上游流域的暴雨和洪水特性。
3) design flood for construction period
施工期设计洪水
5) design flood
设计洪水
1.
Dam site design flood ratiocination for Guangfu reservoir;
广福水库坝址设计洪水的推求
2.
JC method in research on design flood region composition of cascade reservoirs;
梯级水库设计洪水地区组成研究中的JC法
3.
Analysis of design flood in middle and lower reach of the Yangtze river;
长江中下游设计洪水分析
6) Designed flood
设计洪水
1.
The frequency of designed flood is regarded as hydrological risk.
水库设计洪水就是在给定工程安全标准情况下某个典型洪水过程,设计洪水的频率特征表现的就是其水文风险。
2.
The designed flood limit water level is 291.
本论文结合该水库本身、下游防洪保护区南靖城关和漳州市区南、北两岸等不同防洪对象不同防洪标准、不同河道安全泄量、不同洪水组合的实际情况,通过研究流域的洪水特性,重新确定下游区间的设计洪水及其组合;在确保南一水库自身安全和满足下游各防护区不同防洪标准要求的前提下,重新研究确定防洪库容和汛限水位确定,并提出防洪调度方案,充分发挥该水库的发电和供水等综合利用效益。
补充资料：河道洪水演进(见河道洪水演算法)
河道洪水演进(见河道洪水演算法)
neaao non郎hUi河道洪水演进yanJ县n 见河道洪水演算法。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条