灌溉水源 的英文怎麼說

中文拼音 [guàngàishuǐyuán]
灌溉水源 英文
source of irrigation water
  • 灌 : Ⅰ動詞1 （輸水澆土） irrigate 2 （倒進去; 注入） pour in; fill 3 （飲酒; 勉強他人飲酒） drink wine...
  • 溉 : 動詞[書面語]1. （澆水） supply with water 2. （洗滌） cleanse; wash
  • 水 : 名詞1 （由兩個氫原子和一個氧原子結合而成的液體） water 2 （河流） river 3 （指江、河、湖、海、洋...
  • 源 : 名詞1. （水流起頭的地方） source （of a river）; fountainhead 2. （來源） source; cause 3. （姓氏） a surname
  • 灌溉 : irrigate; irrigation; watering
  • 水源 : 1. （河流發源的地方） headwaters; waterhead 2. （水的來源） source of water
  1. Some plains rivers regularly fertilize and irrigate surrounding areas with their floods.

    有些平源河流不斷地以其洪水培肥和灌溉著周圍的地區。
  2. The cabbage wue ( 204. 4kg / hm2. mm ) was highest in all the vegetables, instead frijole wue was only 28. 8kg / hm2. mm and less than other vegetables. lastly, this paper estimated the potential of water saving : 1. by reducing the abundant irrigation, about 0. 4 - 0. 5 million m3 water can be saved ; 2

    論文對種植業系統節水潛力做了初步探討認為： 1 ）減少過量灌溉水量，能節約水資源0 . 4 0 . 5億m ~ 3 ； 2 ）非充分灌溉技術能節約灌溉水量10左右； 3 ）改進灌溉工程技術，最大能節約灌溉水量10左右。
  3. The irrigation with seawater had n ' t affected the inulin contents hi helianthus tuberosus ( l. ) tubers, and the contents of inulin in helianthus tuberosus ( l. ) were from about 40 % to 65 %

    利用海水資源對菊芋進行灌溉不影響其塊莖中菊糖的含量，菊芋塊莖中菊糖含量范圍為40到65左右。
  4. To harness these natural resources, the university uses a hydraulic ram to pump nullah water to storage sites for irrigation and flushing

    有見及此，大學善用自然資源，不單以山水來灌溉花草和沖廁，就連泵水往儲水缸的水泵，也是利用水力推動的。
  5. An experiment has been conducted for investigating the rule of water consumption with three species of turfgrasses : kentucky bluegrass ( poa pratensis ), perennial ryegrass ( lolium perenne ), and tall fescue ( festuca arundinacea ) ; two kinds of irrigation water resources : tap water and sewage effluent ; and two kinds of irrigation methods : subsurface dripping irrigation and subsurface leaky pipe irrigation

    本研究以三種典型的冷季型草坪草草地早熟禾、多年生黑麥草、高羊茅為供試草種，以自來水和經過砂過濾和沉澱處理的城市居民社區的生活污水為灌溉水源，採用地下滴灌和滲灌兩種灌水方法，通過田間對比試驗，探討了污水灌溉條件下草坪草的耗水規律。
  6. Measurements of rainfall and water loss as a result of evaporation are essential for various applications in connection with water resources planning, drainage design, water quality control, reservoir design and operation, irrigation as well as hydrological forecasting and flood control

    量度雨量及因蒸發作用而引致水的損耗非常重要，所得結果可以應用於水利資源策劃排水系統設計水質控制水塘設計和管理灌溉水文預報及防洪等。
  7. Hydrometeorology is concerned with the study of these atmospheric processes which affect the water resources of the earth and which are of interest to the meteorologist and the hydrological engineer. measurements of rainfall and water loss as a result of evaporation are essential for various applications in connection with water resources planning, drainage design, water quality control, reservoir design and operation, irrigation as well as hydrological forecasting and flood control

    水文氣象的研究范圍包括所有影響地球水利資源而氣象學家和水文工程師又有共同興趣的大氣過程。量度雨量及因蒸發作用而引致水的損耗非常重要，所得結果可以應用於水利資源策劃、排水系統設計、水質控制、水塘設計和管理、灌溉、水文預報及防洪等。
  8. The distribution of ge - xian - mi was associated with the source of water and the ph values of water samples suitable to its growth were 6. 2 - 6. 3

    走馬鎮葛仙米的地理分佈與其灌溉水源有關，適于其生長的水源ph值為6 . 2 - 6 . 3 。
  9. Crop - water relationship and availability of field irrigation water based on swap model simulation were studied in two areas of a largest - sized irrigation district - hetao irrigation district in the western arid area of china respectively according to its unique characteristics of hydrology and water resources so as to provide a theoretical basis and technical support for its water - saving transformation and agricultural sustainable development. the results can also be applied to other areas with similar natural and agricultural conditions

    本文針對我國西部乾旱區的特大型灌區?河套灌區所具有的獨特水文水資源條件，選擇兩個典型區域分別進行了作物-水分關系和基於swap模型模擬的田間灌溉水有效性研究，以揭示和確立水分對乾旱區作物產量的影響和量化表達與淺地下水位灌區農田水分運移轉化規律和灌溉水對作物生長利用效率的評價方法，為河套灌區以節水為中心的技術改造和可持續發展提供理論基礎和技術支撐。
  10. Facing to the reduction of the water diversion from the yellow river for hetao irrigation district inner mongolia autonomy, and giving attentin to agriculture production and improvement of salinization, this paper researches optimization model of district water - saving irrigation water management. the paper also quests for the optimization model of crop irrigation system and the optimization irrigation strategy aiming at the short of water for agriculture. in order to save water and use water high efficiently, this paper researches the change regulation of irrigation system of spring - wheat that is the important crop in the irrigation districted establishes the multidimensional dynamic model of irrigation rules of spring - wheat. lt also makes the simulation model of salt leaching of fall irrigation rules during non - growing period, and sorts the elements influencing water - saving of irrigation system

    在內蒙古河套灌區的引黃水量減少又要兼顧灌區的農業生產和土壤鹽漬化向良性發展的形勢之下，本文針對灌區內區域灌溉水管理的現狀，對灌區內區域節水灌溉水管理優化模型進行了研究。研究針對農業水資源短缺的現狀，在節水灌溉條件下，對作物的灌溉制度進行優化模型探索，尋求最優灌溉策略。全文圍繞節水與高效用水，綜合應用了系統分析、灌溉排水及節水灌溉的原理和知識，研究了灌域內主要作物春小麥的灌溉制度的變化規律，建立了春小麥灌水制度的多維動態優化模型；建立了非生育期的秋澆制度的鹽分淋洗模擬模型；對節水灌溉水管理的影響因素的重要性進行了排序研究。
  11. Optimization of agricultural water resources on deficit irrigation

    非充分農業灌溉水資源優化配置
  12. Rational utilization of the water resources for irrigation in the northern area of ningxia

    寧夏銀北地區灌溉水資源的合理利用
  13. Article 26 people ' s governments at various levels and agricultural production and operation organizations shall establish and perfect the management system of irrigation and water conservancy works, develop water - saving irrigation facilities, strictly control the appropriation of water resources for irrigation by non - agricultural construction projects and forbid any organizations or individuals to unlawfully appropriate or destruct irrigation and water conservancy facilities

    第二十六條各級人民政府和農業生產經營組織應當建立、健全農田水利設施的管理制度，發展節水型的灌溉設施，嚴格控制非農業建設佔用灌溉水源，禁止任何組織和個人非法佔用或者毀損農田水利設施。
  14. The concepts of " flexible water - saving " and " inflexible water - saving " are advanced, and the water - saving and production - increasing potentialities in northern china are calculated. on the theoretical basis of water - saving irrigation - including systematics, biology and physics - an analysis is made of the likely wastage nodes of irrigation water in the whole process of irrigation - starting from the water source to the uptake and utilization by the crops. in view of the two different cases, namely, sufficient water supply and insufficient water supply, the concepts of " flexible water - saving " and " inflexible water - saving " are advanced

    2 、提出了「柔性節水」與「剛性節水」的概念，計算了我國北方地區節水潛力與增產潛力根據節水灌溉的系統學基礎、生物學基礎、物理學基礎，分析了灌溉水從水源到被作物吸收利用的諸環節中可能浪費水的節點，針對水資源充足及不足二種情況提出了「柔性節水」與「剛性節水」的概念，計算了我國北方地區節水潛力與增產潛力。
  15. The analysis illustrates that : the total return of water resources for zhangye oasis agriculture is increasing by degrees as times goes by, and it would be fluctuated accordingly by the natural disaster ; the average returns are comparetively high at the period of late 1990s and early 1980s ; the marginal returns are decreasing by degrees as the water consumption increase ; and the water resources marginal returns in linze and zhangye are nearly of zero. as for the space distribution, the average returns and marginal returns of agriculture consumption in the mountain spring area are higher than those in the well area, which shows that the mountain area has bigger production potential

    就空間分佈而言，對張掖地區各子綠洲和甘州區內不同灌區的代表鄉鎮的分析具有相同的結論:山水灌區農業用水的邊際效益高於盆地中心的井水、泉水灌區;山區農業生產受水資源的制約更加明顯，同時也具有比平川綠洲更大的生產潛力;山丹、民樂等山水灌區的綠洲需要增加灌溉水量以促進農業生產的發展，而綠洲核心的井泉灌區在現有技術條件下，不需要再擴大用水規模。
  16. Water resources for agriculture in yuanshi county is of scarcity and the annual sewage discharge reaches 3. 35 million m ^ 3, which is exceed the quality standard for irrigation water

    摘要河北省元氏縣農業水資源嚴重不足，縣城污水年排放量335萬立方公尺，按《農田灌溉水質標準》屬超標水質。
  17. Consequently, in order to promote the application of water - saving irrigation technology. it is essential that ( 1 ) to strengthen farmers " participation in irrigation technology construction and management ; ( 2 ) to introduce credit means and scientific research of high technology and low cost ; ( 3 ) to carry out policy of adjustment of agricultural water price and product structure accordingly ; ( 4 ) to form system of water - saving irrigation technology according to water resource reserves and farmers " economical endurance in different areas

    為此，提出以下促進中國農業節水灌溉技術應用的政策建議： （ 1 ）加強灌溉工程建設和管理中的農戶參與。 （ 2 ）運用信貸手段和加強高科技含量、低成本的節水技術的科研投入等政府政府支持政策來激勵農產的技術需求。 （ 3 ）實行灌溉水價的結構性調整和農業生產結構調整相結合的策略，以便增強農戶技術改造的積累能力； （ 4 ）依據農業資源的地區性差異和農戶的經濟承受能力，分區域構建節水灌溉技術體系。
  18. For these special area, how to use the proper water resource in the irrigated area as the cut - in point to develop waterfront landscape, and change the former method which is only focused on irrigation and water conservancy and how to make the best use of waterfront to build a rapid - developing area in city and town, is a urgent and real - life problem. it is worthy of serious reflection and hunting

    在這樣一個特定地區，如何利用灌區特有的渠水資源作為濱水景觀開發的切入點，扭轉以往僅僅聚焦于灌溉、水利的片面做法；如何解決灌區濱水景觀的特殊性，最大限度發揮濱水空間的潛力，營造城鎮更新的活躍地帶，在當今城市大發展的宏觀背景下，是一個迫切而又現實的問題，值得每一個建設者認真思索與探求。
  19. The capsim model, originally developed by the center for chinese agricultural policy research of the chinese academy of sciences, is the first and most comprehensive model for chinese food demand, supply and trade analysis at the national level. the podium model, developed by the international water management institute, is a tool for accounting of water resources at the basin level. capsdvi - podium has been used as a tool in this paper for analyzing food security and water balance scenarios of china in 2020 based upon the database about food and water situation at the national level, provincial level, basin level and county level, hi accordance with such analysis, this paper puts forward policy recommendations for irrigation diversion of water, regional distribution of agriculture and food security

    因此，論文將糧食需求和生產、灌溉需水和水資源保障緊密的聯系起來，在不打破水資源流域特性的基礎上，以全國和九大流域片為研究對象，通過利用全國、流域、省級、縣級統計資料和農產調查及專家訪談資料所建立的包含農業生產、糧食供求、灌溉用水和水資源等指標體系在內的中國糧食安全與水資源數據庫，以原來中國科學院農業政策研究中心（ ccap ）開發的以部門均衡理論為基礎的農業政策分析和預測模型（ capsim ）和國際水資源管理研究所（ iwmi ）開發的以流域水資源核算理論為基礎的水資源政策分析模型（ podium ）為依託，發展了capsim ? podium模型，利用該模型為工具，系統、全面地分析了未來全國和九大流域片的灌溉水平衡和糧食安全情景，在此基礎上提出我國灌溉用水、區域農業布局和糧食安全政策。
  20. Based on the data of daily water withdrawal, rainfall and evaporation in 14 experimental paddy fields, which were varied in landform, soil type, drainage system, growth rule, and irrigation mode, with typical investigation, and analysis in the influence factors on water use, the research of water use regulation in paddy fields and its influence on water resources distribution was done. at the same time, the mathematical relation between the total water consumption and the growth days of paddy was founded

    以2001年為基準年，通過對杭州市不同地形、不同土壤、不同渠系、不同種植制度、不同灌溉方式的典型水稻田灌水的逐日記錄，結合降雨、蒸發監測值，實測了不同水稻田的灌溉水量及水資源使用量，並結合典型調查，分析了影響本地水稻用水的各因素的影響程度，研究了本地水稻的用水規律對本地水資源配置的影響。
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