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- Thus MESA is employed to detect the cryptic periods characteristics of the monthly runoff series, annual runoff series and annual maximum flood peak series of Huayuankou Station in the Yellow River. 为此,本文以黄河花园口(秦厂)测站年径流系列、月径流系列和年最大洪峰流量序列隐含周期特性的研究为例,探讨了最大熵谱分析在水文时间序列隐含周期特性中的应用。
- Application of reducing maximum flood peak criterion to optimization dispatching flood 最大削峰准则在水库防洪优化调度中的应用
- maximum flood peak 最大洪峰
- This flood peak alternation mode had been applied in 1998 flood regulation of Yangtze and the Qingjiang river. 这种错峰方式在1998年长江、清江洪水调度中得到应用。
- Before the arrival of the huge flood peak, the Yangzi River successfully opens its sluice gate and releases the flood. 在大洪峰到来之前,长河顺利开闸泄洪。
- The Three Gorges reservoir on Friday saw its highest flood peak this year, but with no disruption of operations. 三峡水库再星期五迎来了今年最大的洪峰,但这并没有影响它的运作。
- Flood peak becomes the product director that cereal song music searchs later, hu Ning becomes a CTO. 洪峰后来成为谷歌音乐搜索的产品经理,胡宁成为技术总监。
- Yan Sehu (Haizi) Once a crevasse on the downstream flood peak, the devastating disaster of not less than destructive. 堰塞湖(海子)一旦决口会对下游形成洪峰,破坏性不亚于灾害的破坏力。
- Three Gorges reservoir on Sunday saw its highest flood peak this year, but without disrupting the shipping service on the Yangtze River. 位于湖北宜昌的三峡水库周日经历了本年来的最高水位,但其长江航运工作并未受到影响。
- The reservoir functions for flood control of lower stretch of Qingjiang river and flood peak alternation with the Yangtze flood. 规划中该水库负有清江下游防洪和与长江洪水错峰的双重任务。
- The rivers were falling back from their flood peaks. 江河洪峰正在退去。
- The fractal dimension of riverway is proportional to the flood peak discharge, that is, the bigger the factal dimension is, the bigger the flood peak discharge is. 我们知道,传统的几何学通常用长度、面积、体积等度量单位来描述客观事物。
- Suffer effect of this strong rainfall, water level of each river river rises, hydrometric station of luxuriant name, new river ever approached flood peak water level. 受这次强降雨影响,各江河水位上涨,茂名、新河水文站曾接近洪峰水位。
- An optimal dispatching model of cascaded reservoirs for flood control according to the principle of the best flood peak reduction is proposed in this paper. 根据最大削峰准则,建立流域梯级水库防洪优化调度数学模型,采用马斯京根方程模拟梯级水库间洪水流动。
- The flood peak on the Yangtse River mainstream reached Hankou Hydrometric Station on August 25, and the water level started to ebb after being over warning water level for 21 hours. 长江干流洪峰于25日到达汉口水文站后,保持超警水位21小时后开始回落。
- The Gumbel logistic model is used to describe the dependent structure between the flood peak and flood volume and a bivariate joint distribution of peak-volume using PDS sample approach is developed. 以隔河岩水库坝址洪水研究为例,分析了当洪峰超过其某一频率的设计值时,各不同频率的设计洪量发生的条件频率,并对同频率设计值组合的两变量重现期进行了计算。
- A bivariate extremal distribution is adopted to analyze the joint distribution between the annual flood peak Q and flood volume V observed at a hydrological station of the Yangtze River. 摘要采用了一种两变量极值分布来研究长江流域上某个站点的洪峰流量Q和洪水总量V之间的联合分布。
- Maximum flood level forecasted by cycle trend analysis method 周期趋势分析法预报年最高水位
- Based on Min Qian power function formula of flood grade, one method for classifying flood grades by standardized value of flood peak discharge or flood peak stage is put forward in this paper. 在闵骞幂函数洪水等级公式基础上,提出了利用洪峰流量或洪峰水位的标准化值进行洪水等级划分,并对嘉陵江北碚站洪水等级进行了划分。
- Known Maximum Flood in the World and Its Envelope Curve Formula 世界已知最大洪水及其外包线公式