hydrologic year 中文意思是什麼
hydrologic year
解釋
水文年- hydrologic : 水文的
- year : n 1 年，歲；一年。2 年度，學年。3 〈pl 〉年紀，年齡，歲數；〈pl 〉老年。 ★在表示歲數時， years 略...
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The mathematical model was applied to serve the engineering projects. the different water levels and flow discharges in nanjing river reach are calculated, bed scour and sedimentation in this engineering reach during one hydrologic year are verified. all results are in good agreement with field measurements
西氣東輸過江工程，採用該模型模擬南京西壩泗源溝河段不同流量水流運動，並計算一水文年過程該河段的河床沖淤變化，結果和實測資料也基本一致。 -
By use of many years ' hydrologic data, the max, water quantity dated from every day may be counted in every year ' s flood season, and the designed water quantity corresponds to the definite frequency
滑動汛期水位在多年資料基礎上，通過統計汛期中每日為起點的最大來水量，求出固定頻率的設計來水量，選擇合適的典型洪水過程線進行調洪計算后得到每天的汛限水位。
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