runoff regulation 中文意思是什麼

runoff regulation 解釋
徑流調節
  • runoff : 降雨徑流
  • regulation : n 1 規則，規程，規章，條例。2 控制，管理，限制，（情慾等的）節制。3 調整，調節，整頓。4 校準；穩...
  1. Forests as an adjuster for ecological balance in mountain areas play important roles in soil and water conservation, runoff and silt retardance etc. especially, forests are regarded as " forest reservoir " due to their great hydrological regulation functions through canopy, undergrowth, litterfall and soil layers

    森林是山地生態平衡的重要調節器，特別是其水源涵養、理水保土、緩洪滯淤的功能對于山地面積大的福建省顯得極為重要。森林通過林冠層、林下植被層、枯枝落葉層以及土壤層發揮良好的涵養水源、保持水土、削峰滯洪等「森林水庫」的功能。
  2. The paper main contents including : ( 1 ) the paper analyzed spatial variability of hydrology geological parameters ; and studied on the tendency and regulation of annual water table resource in shandianhe river in inner mongolia ; and analyzed the general changing tendency of water table with time ; analyzed and illustrated the conditions of supply, penetration and drainage of ground water. ( 2 ) the paper analyzed the data of rainfall, evaporation, transpiration and runoff, assessed the surface water resources. ( 3 ) the paper used drainage method of ground water and finite element method assessed groundwater resources and forecasted the water table in the future six years

    內容包括: （ 1 ）分析了水文地質參數的空間變異性並分析研究了地下水的歷年動態變化趨勢和規律及其補給、徑流和排泄條件; （ 2 ）整理和分析了研究區的降水、蒸發和徑流資料，評價了地表水資源量; （ 3 ）採用總排泄法和有限元法對研究區地下水資源量進行了評價，並對未來6年地下水水位進行了預測。
  3. Wetlands are irreplaceable spaces of water regulation and have prominent functions of regulating and storing surface runoff and purifying water body due to their special water - physical property and characterized biogeochemical function

    濕地是不可替代的水調節空間，因濕地特殊的水理性質和特有的生物地球化學作用，使濕地具有顯著的調蓄地表徑流和水體凈化功能。
  4. Complicated hydrologic and geographic conditions, and the large scale of the xiaolangdi hydraulic project on the yellow river are introduced briefly. three desilting tunnels are designed to meet the requirements of flood control, sediment discharge and runoff regulation. according to the performance requirements of desilting tunnels, the tunnel lining down - stream of the grouting curtain is designed to be post - tensional prestressed lining. on the basis of investigation and research, experiements and analysis, the unbonded prestressing system is used. it is the largest unbonded prestressed tunnel lining project in the world, and the first one in china

    簡介黃河小浪底水利樞紐復雜的水文、地質條件以及龐大的工程規模.該樞紐設計有3條排沙洞，擔負著泄洪、排沙、調節徑流和保證進水口不被泥沙淤堵的任務.根據排沙洞的水庫運用要求，灌漿帷幕下游排沙洞洞身段設計為混凝土后張預應力隧洞.通過大量的調研、試驗、分析論證，在施工前確定該預應力方案選用無粘結預應力系統，成為目前世界上規模最大的無粘結預應力隧洞襯砌工程，在國內尚屬首例
  5. After the comprehensive research about watersheds runoff characteristic, artificial regulation condition and dam groundwater reservoir technology, 5 surface water works, 7 groundwater reservoir works and 13 potential groundwater reservoir zones have been proposed

    結合流域徑流資源、區域人工控制特點分析，及有壩地下水庫技術研究，篩選設計出5項地表水利工程、 7項地下水庫工程及13處地下水庫潛力區。
  6. After the implementation of water regulation, the river course in delta reaches the minimum ecological flux, and no flow interruption take place ; the runoff flowing into the sea and the transporting sediment increase ; the areas of fresh water wetland is also increased gradually ; species variety get instauration obviously

    結果表明，黃河水量統一調度后，河口三角洲最小河道生態基流在非汛期基本得到滿足，斷流現象不再發生，徑流入海率和輸沙入海量有所增加，淡水濕地面積逐漸增多，物種多樣性明顯得到改善。
  7. ( 2 ) in term of two cases that being upstream long - liu regulation or not, solved optimal model to obtained compensation results of water supply and generation electricity. the ning - meng system increased water 17. 08 * 10a8 m3, the downstream system increased 7. 13 * 10a8 m3 ; the runoff power stations increased generation 8. 93 * 10a8 kw - h, the san - xiao increased 9. 10 * 10a8 kw - h

    （ 2 ）按照「無」龍劉調節和「有」龍劉調節兩種情況，分別進行模型求解計算，對比分析得到黃河上游水電站為中下游提供的水量以及電量補償調節結果：多年平均上游水電站為寧蒙灌區增加有效供水17 . 08億m ~ 3 ，為下游省市增加有效供水7 . 13億m ~ 3 ；為上游徑流式電站增加電量8 . 93億kw ? h ，為三小增加電量9 . 10億kw ? h 。
  8. According to the concept of available water supply, the calculation methods about available water supply of the large scale reservoir are studied and the concrete procedures of the long - series regulation method are proposed. through the calculation of the monthly natural runoff every year, water incomes under present engineering status, and the long - series dynamic water usage regulation of the 32 large scale reservoirs in shandong province, available water supply under assurance rates of 50 %, 75 % and 95 % are obtained. according to the analysis of runoff characteristics of each reservoir ( multi - year mean runoff depth and runoff coefficient ), the relationship between water supply incomes under different assurance rates for current year and the year of 2010, the reservoirs with water supply potence are given

    根據對可供水量概念的理解，本文對大型水庫可供水量的計算方法進行了探討，提出了採用長系列調節計算的具體方法；通過對山東省32座大型水庫的歷年逐月天然徑流量、現狀工程情況下來水量、長系列變動用水的調節計算等多個步驟，得出了各水庫50 、 75 、 95三種保證率的可供水量計算成果，並對每個水庫的徑流特性（多年平均徑流深及徑流系數） 、全省大型水庫現狀年及2010年的不同保證率的可供水量與來水量的關系進行了分析與研究；分析提出了具有供水潛力的水庫。
  9. By the test of the imitated rain, the article researches some rainfall runoff features of the plain area which the slope is less than 3, the changing regulation of runoff coefficient under the steady rainfall condition, puts forward the calculation principle of the rainfall runoff this area by using the maximum runoff coefficient method and makes a calculation of the runoff for the process of rainstorm under the unsteady or natural condition

    利用仿雨試驗，研究地面坡度小於3的平原區降雨產流的特徵，穩定降雨條件下徑流系數的變化規律，提出了「最大徑流系數法」對平原降雨產流的計算原理，對非穩定及天然條件下的暴雨過程進行了徑流計算。
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