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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. 為此,本文以黃河花園口(秦廠)測站年徑流系列、月徑流系列和年最大洪峰流量序列隱含周期特性的研究為例,探討了最大熵譜分析在水文時間序列隱含周期特性中的應用。
- 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. 摘要採用了一種兩變數極值分佈來研究長江流域上某個站點的洪峰流量Q和洪水總量V之間的聯合分佈。
- Scaling Property of the Regional Variation of Annual Flood Peaks 年最大洪峰區域變化的標度特性
- During the annual flood of the Nile, the stone blocks were floated down the river on barges to the construction site. 每年尼羅河發大水的時候.;人們就把石頭裝在駁船上
- This flood peak alternation mode had been applied in 1998 flood regulation of Yangtze and the Qingjiang river. 這種錯峰方式在1998年長江、清江洪水調度中得到應用。
- Before the arrival of the huge flood peak, the Yangzi River successfully opens its sluice gate and releases the flood. 在大洪峰到來之前,長河順利開閘泄洪。
- Annual flood season, mountain torrents is eruptive, the river is a road, the road is a river. 每年汛期,山洪暴發,河就是路, 路就是河。
- The Three Gorges reservoir on Friday saw its highest flood peak this year, but with no disruption of operations. 三峽水庫再星期五迎來了今年最大的洪峰,但這並沒有影響它的運作。
- Flood peak becomes the product director that cereal song music searchs later, hu Ning becomes a CTO. 洪峰後來成為谷歌音樂搜索的產品經理,胡寧成為技術總監。
- Egypt's very soil was born in the Nile's annual flood; with the flood came the life-giving mud that made Egypt the granary of the ancient world. 就連埃及的土地也是尼羅河每年泛濫而帶來的。河水泛濫帶來了泥沙,萬物得以生長,埃及就這樣成了古代世界的糧倉。
- Yan Sehu (Haizi) Once a crevasse on the downstream flood peak, the devastating disaster of not less than destructive. 堰塞湖(海子)一旦決口會對下游形成洪峰,破壞性不亞於災害的破壞力。
- During the annual floods the river deposits its silt on the fields. 每年河水泛濫時都會在田野上沉積一層淤泥。
- Three Gorges reservoir on Sunday saw its highest flood peak this year, but without disrupting the shipping service on the Yangtze River. 位於湖北宜昌的三峽水庫周日經歷了本年來的最高水位,但其長江航運工作並未受到影響。
- The reservoir functions for flood control of lower stretch of Qingjiang river and flood peak alternation with the Yangtze flood. 規劃中該水庫負有清江下游防洪和與長江洪水錯峰的雙重任務。
- 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. 我們知道,傳統的幾何學通常用長度、面積、體積等度量單位來描述客觀事物。
- 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. 受這次強降雨影響,各江河水位上漲,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. 根據最大削峰準則,建立流域梯級水庫防洪優化調度數學模型,採用馬斯京根方程模擬梯級水庫間洪水流動。
- Annual floods, fed by tropical rains, create a giant nursery for aquatic life, including 260 species of fish. 每年洪水,美聯儲熱帶雨,為他們創造一個巨人託兒所水生動物,其中包括260多種魚類。
- And because there was a need, before the High dam tamed the Nile, to live beyond the reach of the annual floods. 同時這也是因為在大壩控制住尼羅河之前,有必要住得遠一點,以躲避每年發生的洪水。