攔蓄 的英文怎麼說

中文拼音 [lánxù]
攔蓄 英文
retain; back up
  • 攔 : 動詞（不讓通過; 阻擋） bar; block; hinder; obstruct; hold back
  • 蓄 : 動詞1. （儲存; 積蓄） store up; save up 2. （留著而不剃掉） grow 3. （心裏藏著） entertain （ideas）; harbour
  1. Through the analyses of characteristics of gully thalweg and soil erosion in upland and gully land, sediment sources in small watershed, sediment yield relationship between upland and gully and ecological functions of vegetation corridor, it is considered that vegetation corridor combined with land preparation measures may block runoff and sediment from upland and reduce the amount of soil erosion in a watershed by 54. 5 % ~ 77. 0 %

    摘要在分析黃土高原地區的溝沿線、溝沿線上下溝間地和溝谷地土壤侵蝕特徵、小流域泥沙來源、坡溝侵蝕產沙關系的基礎上，結合廊道的生態功能和以往的研究結果，認為在溝沿線的上部建立草灌與整地工程措施相結合的植物廊道，來攔蓄阻截溝間地的來水來沙，可使流域的土壤侵蝕量減少54 . 5 % ~ 77 . 0 % 。
  2. The reservoir behind the tarbela dam was completely filled in 1975.

    Tarbela壩攔成的水庫到1975年蓄滿水。
  3. The waters that poured down from the surrounding mountain gullies were held in the reservoir

    從四周山溝里傾瀉而下的洪水都攔蓄在水庫里了。
  4. There are 7 large reservoirs and 29 medium sized reservoirs in the territory with a total capacity of 340 million m

    境內大型水庫7座，中型水庫29座，總攔蓄水能力34億立方米。
  5. The common character is impound and infiltration use of rainfall runoff by changing the plane shape of surface soil. water infiltration area is the area of water use

    共同的特點是通過改變地表平面微地形下墊面，就地攔蓄入滲利用降雨徑流，入滲區即為利用區。
  6. In the eroded infertile soils of the yangtze river watershed there was an obstacle to the use of “ soil reservoir ”, that is, the storage capacity of “ soil reservoir ” had been severely lost because of soil erosion

    長江流域的侵蝕劣地「土壤水庫」需要承受更多的攔蓄雨水任務，但這些侵蝕劣地土壤區存在著調用「土壤水庫」的障礙。
  7. In view of the sustainable development of agriculture, the synthetic countermeasures, such as " broaden sources of income and reduce expenditure, impoundment and compensation ", adjusting agricultural structure and developing ecological agriculture, to harness the disaster are given

    鑒於此，從農業可持續發展的角度提出實施「開源節流、攔蓄補源」 、調整農業結構和發展生態農業是綜合防治海水入侵、實現農業可持續發展的重要措施。
  8. The eco - environmental benefits are composed of the followings : water resources conserved amount to 28 percent, 422. 2 million yuan, land resources protected and improved make up 3 percent, 40. 6 million yuan, carbon fixation and oxygen production for 17 percent, 254. 4 million yuan, environmental decontamination take up 26 percent, 395. 5 million yuan, and ecological tourism covers 26 percent, 383. 2 million yuan

    生態環境效益價值中，攔蓄保護水資源價值42222 . 2萬元，占總價值的28 ；保護改良土地資源價值4060 . 3萬元，占總價值的3 ；固碳制氧價值25442 . 9萬元，占總價值的17 ；凈化環境價值39546 . 4萬元，占總價值的26 ；生態旅遊價值38321 . 2萬元，占總價值的26 。
  9. The results show that after reaching relative stableness, the dam system located in the region is able to supply 1. 6 - 2. 9 billion m3 of water for agriculture. most annual runoff in approximately half of years can be stored and utilized, and the replenished soil moisture is 5. 2 billion m3 above in more than half of years

    結果表明：河龍區間在壩系達到相對穩定后，通過壩系的攔蓄作用，每年可提供16 29億m ~ 3農業用水；有47的年份年徑流大部分可被攔蓄利用；有53的年份壩系土壤水分補充量可達52億m ~ 3以上。
  10. Based on the above studies. the different programs on how to use the rainwater resources efficiently is developed. which is decided by the water deficiency amount for agricultural production. a series of measures have been put forword. first, different geological regio should take different methods. second. the rainwater utilization through collection and storage projects or through reduction in evaportranspiration and increasion in infiltration should be combinated organically. third, the high efficiency of rainwater ' s utilization should be attained. therefore, water resources crisis can be alleivated efficiently and the agriculture sustainable development can be improved in baoding area

    通過對典型年實測資料的分析，較深入研究了不同作物對雨水資源的利用效率及其影響因素。本文提出了根據缺水量等級決定的雨水資源利用方案的技術思路，因地制宜的提出了平原區以覆蓋抑制蒸發利用和雨水富集疊加利用為主的雨水資源高效利用措施，保定山區以就地攔蓄入滲利用利雨水富集疊加利用為主的雨水資源高效利用措施。
  11. Proceeding with the analysis of water resource peculiarity of jilin province, the authors bring forward that effective gathering and using of rainwater can supplement the gross amount of rainwater in valley, probe into rainwater resources use in jilin province : first is to make rainwater resources use plan in valley program, secondly is to construct gully dam system according to water and soil conservation project, to strengthen sloping field collection rain ' s project and forest - grass construction, to increase storage space, thirdly is to fully utilize field project and water conservancy project to gather rain water, intercept rainfall on the spot so as to restore water environment

    摘要從吉林省水資源特點分析入手，提出了雨水資源的有效集蓄利用是補充流域水資源總量不足的重要因素，探討了在吉林省雨水資源主要利用途徑是首先在小流域規劃中作好雨水資源利用規劃；其次是建設以水土保持治溝骨幹工程為主的溝道壩系，強化坡面集雨工程和林草植被建設，增大貯水空間；第三是充分利用田間工程和水利工程集雨蓄水，使降雨就地就近被攔蓄，最終使水環境得以修復。
  12. Through the water and soil conservation, may establish the ecological environment, the water resources and the soil cultivation protection system, achieves sets up defenses in depth, control the water and soil loss, promotes the countryside ecological environment to transform to the positive cycle, enable the water and soil resources get effective protection, and creates the condition for the agricultural development

    通過水土保持，可以建立生態環境、水資源和土壤耕作保護體系，做到層層設防，節節攔蓄，控制水土流失，促進農村生態環境向良性循環轉化，使水土資源得到有效保護，並為農業發展創造條件。
  13. Terraces on slope land delete the conditions of causing soil and water loss. ponds, cistens, water cellars enhance surface water use efficiency, warping dams can store flood, decrease flood peak, retain sediment, and conserve water

    坡地修梯田消除了產生水土流失的條件，蓄水池、旱井、水窯提高了對地表水資源的利用率，淤地壩具有蓄洪水、削洪峰、攔泥沙、涵養水源的作用。
  14. A brief introduction is described which indudes the state of the art of research and design about the trashracks of conventional and pumped - storage hydroelectric plants, the necessary to research the flow - induced vibration of the trashrack bar by use of hydro - elastricity similaymodel and the background of this study

    對抽水蓄能泵站攔污柵流激振動的研究狀況、設計方法，本研究課題的背景和採用水彈性模型研究柵條流激振動的必要性作了簡要說明。
  15. The paper starts with the reservoir sedimentation, operation mode and catchment runoff characteristics. the study comprises of distributing of runoff and sediment in the catchment, the influence and trend of sedimentation and water storage under different operation mode

    課題研究主要從水庫淤積狀況、運用方式和流域徑流特徵分析入手，闡述了流域徑流、泥沙時段分佈，研究了不同運用方式下水庫沖淤的主要影響因素及變化趨勢，分析了不同運用方式時水庫淤積情況和攔蓄水量。
  16. On the basis of investigated data of wangmaogou watershed check dams system, the benefits of flood trapping and sediment blocking, increasing land productivity, eco - environment, society are analyzed

    根據王茂溝流域淤地壩壩系的調查資料，分析了王茂溝流域壩系的蓄洪攔泥、增產、生態、社會效益。
  17. According to the gravity - elasticity similar law the model scale of bai shan pumped - storage hydroelectric plants is taken as the trashrack bar is made of zinc, the relative errors between its practical density and elastic modulus and its proper values are - 7. 82 % and + 1. 43 %, respectively. by lvs measuring the velocity distribution ahead the trashrack bar and on the basis of the velocity distribution the working conditions of the pumped - stroage hydroelectric plant are controled. the dynamic strain of the trashrack bar induced by flow are measured using strain slips

    選擇白山抽水蓄能泵站攔污柵水彈性模型的主要比尺為_ l = 3 、 _ e = 3 、 _ p = 1 ，柵條用鋅板加工而成，模型材料的實際密度和應有密度的相對差為- 7 . 82 ，模型材料的實際彈模和應有彈模的相對差為+ 1 . 43 ，用激光流速儀量測柵前流速分佈，並用流速分佈作為控制工況的依據，用應變儀量測柵條應變。
  18. According to our analysis, the farmers in quzhou are in the second phase, which means they already have enough food and put much more inputs for earning high yield and high income. ( 4 ) the ground water table was getting down, caused by precipitation decreasing, no river water coming due to the upstream reservoir, complete drainage in rainy season and irrigation using groundwater

    （ 4 ）自然降水量的降低、上游水庫的攔蓄，使平原失去了獲得水源的機會；內部防洪排瀝體系的完善，致使入滲補充地下水減少；耕地灌溉率的增加，導致農業用水量不斷加大，這些因素共同作用使區域水資源失去平衡，引起地下水位的下降，從而促使鹽漬土表層脫鹽。
  19. Since dams can ‘ t be filled until the risk of flooding is past, the models predict they will trap just 70 to 85 per cent as much run - off as they do now

    由於蓄水壩只有在洪水泛濫的危險過去后才能蓄滿水，模擬研究預計它們攔阻水量的能力只是目前水平的70至85 。
  20. Abstract : on the basis of the interpretation of landsat tm pictures, incorporated with the referencing of the predecessors ' literatures and field investigation data, and also by means of computer technique and optical image processing, this paper makes an analysis of water resource in lunan area, more over, the author makes some important plans to developping and utilizing water resource in lunan area

    文摘:以水量平衡理論為依據，採用不同時相的tm圖像數據及多元信息復合技術對魯南地區沂源、沂水、沂南三縣（簡稱「三沂」 ）的地下水資源、地表水攔蓄條件進行調查分析，在此基礎上，提出了區域水資源綜合開發利用配置方案。
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