分期洪水,flood in different period
1)flood in different period分期洪水
2)division of flood stage洪水分期
1.The flood events have self-similarity and fractal characteristic for certain duration,the fractal theory can be used to determine thedivision of flood stage.洪峰散点序列在一定尺度范围内表现出了自相似性和分形特征,可用分形理论划分洪水分期。
英文短句/例句
1.Study on Reservoir Stage Operation Based on Probability Combination基于概率组合的水库洪水分期调度研究
2.Research on Seasonal Floods Based on the Fuzzy Statistical and Fractal Methods基于模糊统计法与分形分析法的洪水分期研究
3.Application of wavelet fractal dimension estimation method to flood season staged of Three Gorges Reservoir小波分维估计法在三峡水库汛期洪水分期中的应用
4.ANALYSIS OF WATER LEVEL RELATION OF THE LAKE, THE CANAL AND THE CHANGJIANG RIVER DURING LOW WATER IN HONGHU LAKE AREA洪湖地区长江枯水期湖、渠、江水位分析
5.Analysis of Observational Data during Construction Period of Spillway Tunnel Intake Tower for Yanshan Reservoir燕山水库泄洪洞进水塔施工期观测资料分析
6.The application of stage flood limit level in the Xinlicheng reservoir分期防洪限制水位在新立城水库的应用
7.The Research on Characteristics of Flood in Jingjiang Area at Early Period of Republic of China (1912-1927)民国前期(1912—1927)荆江两岸地区洪水灾害特征分析
8.Dam Body Filling Design by Stages for Concrete Face Rock-fill Dam of Hongjiadu Hydropower Station洪家渡水电站面板堆石坝坝体填筑分期设计
9.Periodic Analysis of Long-Term Flood Process for Three Main Rivers in Fujian Province福建省三条主要河流洪水序列周期特性分析
10.Analysis of Long-Term Flood Impact on Sustainability洪水灾害对区域可持续发展的长期影响分析
11.The dike held during the flood.洪水期间河堤没有崩溃。
12.expected probability of design flood设计洪水的期望概率
13.Application of Blood Short-term Prediction on Flood Dispatching in Mopanshan Reservoir短期洪水预报在磨盘山水库洪水调度中的应用
14.Research on Simulation of Diversion Flood Routing for Flood Storage in Dongting Lake Region;洞庭湖区蓄洪垸分洪洪水演进模拟研究
15.Study on Relationship between Flood and Precipitation Concentration Degree in Time and Space in Medium- and Small-sized River Basins中小流域汛期降水时空分布集中程度与洪水关系研究
16.Application of Neural Networks to Determine Limited Water Level of Reservoir Flood Routing确定水库分期汛限水位的神经网络调洪演算方法
17.Study of Heavy Rainfall in the Changjiang River during July 19981998年7月长江流域特大洪水期间暴雨特征的分析研究
18.Flood warnings and watches were in effect Tuesday afternoon for much of the Mid-Atlantic region.星期二下午在中大西洋大部分地区发出了洪水警告和警戒消息。
相关短句/例句
division of flood stage洪水分期
1.The flood events have self-similarity and fractal characteristic for certain duration,the fractal theory can be used to determine thedivision of flood stage.洪峰散点序列在一定尺度范围内表现出了自相似性和分形特征,可用分形理论划分洪水分期。
3)seasonal design flood分期设计洪水
1.The recent research advance ofseasonal 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 theseasonal 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 presentseasonal 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。
4)stage design flood分期设计洪水
1.Based on observation data in the basin,thestage 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 adoptingstage 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。
5)stage boundary of flood分期洪水时界
6)seasonal flood control分期洪水调度
延伸阅读
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。
