灌溉水庫 的英文怎麼說
中文拼音 [guàngàishuǐkù]
灌溉水庫
英文
irrigation reservoir- 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...
- 灌溉 : irrigate; irrigation; watering
- 水庫 : reservoir水庫岸防護林 reservoir bank protection forest; 水庫測量 reservoir survery; 水庫出流量 ou...
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Activities on canals, rivers, lakes and reservoirs are becoming increasingly popular and for this we must thank the british waterways board, which as part of its work maintains 1760 km of cruising waterways for navigation, about 960 km of other waterways and some 90 reservoirs
在運河、河流、湖泊和水庫上運動正日趨大眾化,為此我們應感謝不列顛水道董事會,他們的部分工作包括1760千米的巡迴灌溉水道, 960千米其他水道和約90座水庫。The next day, we arrived at this government agency and met with the relevant authorities, who assigned a special escort to guide us on our field visit. we ferried across river magat, over which reservoirs and dams have been built to generate electricity and supply people with water for drinking and irrigation
到了自然資源環境部門,見到了負責人,他派了一位專人帶領我們坐電動小艇渡過了magat河流,政府利用這條河流建了水庫,用來發電供應人民灌溉與飲水。The heiquan reservoir is the key project for the irrigation of huangshui river base and the water supply of xinin city
黑泉水庫是為解決湟水流域灌溉和西寧市供水問題而興建的大型水利樞紐工程。The drinking and irrigating water is thus exhausted
甚至儲存作為灌溉及飲用水的水庫都已見底。There the irrigation canal links up with the reservoir which is very important to the villagers
這條灌溉渠道在那兒與水庫連接起來,水庫對村民們很重要。On the basis of general introduction of the all - american canal system and the all - american canal irrigation district, the facilities ( dams, desilting works, irrigation canal system ), project management and maintenance, and benefits of all - american canal system were de scribed and analyzed in detail
摘要在介紹全美灌溉系統及全美渠灌區基本概況的基礎上,對全美灌溉系統的主要建築物(水庫大壩、沉沙工程、灌溉渠系) 、工程管理與維護以及工程所帶來的經濟效益等方面作了詳細闡述與分析。( 2 ) aiming at the bigger irrigation quota of fall irrigation system and the complicacy of the salt movement in soil, the paper applies reservoir leaching model bring forwarded by w. h. van der molen to hetao irrigation district located in aridity area, and establishes salt leaching simulational model under the fall irrigation system. through calculating, the feasible fall irrigation quota is 100 - 120m2 / 667m2 in light salinization soil, and the feasible fall irrigation quota is 120 - 150 m2 / 667m2 in mild salinization soil. the model is reasonable and exact, and it can be researched deep
( 2 )針對在秋澆灌溉制度中秋澆定額較大,土壤中鹽分運移規律復雜的特點,利用w ? h ? vandermolen提出的水庫沖洗模型,建立了地處乾旱地區的河套灌區區域內的秋澆制度鹽分淋洗模擬模型。經計算在輕度鹽漬化土壤中秋澆的灌溉定額以100 120m ~ 3 667m ~ 2為宜;中度鹽漬化土壤秋澆的灌溉定額以120 150m ~ 3 667m ~ 2為宜,模型合理可靠,準確可行,可進一步向縱深方向進行研究。This dissertation describes the studying of the whole construction of water - saving irrigation expert control system, the realization of hardware and software and low - cost soil - moisture sensor which is needed for water - saving irrigation. the distributed control system based on bus. according to real - time data of soil - moisture, water - level of sump, pressure of tube, etc. and irrigation knowledge in expert knowledge bases, it can make decisions such as when to irrigation, the water quantity to irrigation and the cost and benefit of the irrigation
本文對節水灌溉專家控制系統的總體結構、軟硬體實現以及節水灌溉急需的低成本土壤水分傳感器進行了研究,系統採用了基於總線的分散式控制結構,根據實時檢測的土壤水分、水槽水位、管道壓力等實時參數,知識庫的作物灌溉知識,分析決策灌水時間、灌水量、灌溉成本及灌溉效益。Analysis of pressured diversion system with irrigation discharge branch tunnel of stone river reservoir
石頭河水庫灌溉支洞對發電引水系統的影響分析The result is of importance significance for the reliability of water supply during irrigation periods and the control methods of reservoir operation based on the concept of pollutant sluicing before water supply
對以後農業灌溉期水庫供水安全保障措施實施以及「先沖污后供水」的水庫供水運行調度方案制訂,具有重要的指導意義。The special regularity of water quality variation in the river during the irrigation period was presented, i. e. water quality deteriorates at the beginning of water supply and will gradually be improved to a steady state
結果表明:灌溉期水庫供水時,河流水質有其特殊的變化規律:供水初期水質惡化,然後水質逐漸好轉並趨于穩定。In the paper, the research of that has been done, and the software of cad system of low pressure pipeline based on gis had been developed by using develop tools such as delphi, mapx, autocad and access
本文應用當今流行的地理信息系統、 cad軟體及數據庫等軟體開發工具,根據節水灌溉工程技術規范,開發的低壓管道輸水管網計算機輔助設計系統。Jahezi reservoir is located at the northwest arid area of china, the primary tasks of which are flood control land irrigation. it has been reinforced in 2003 so the discharge capacity and the safety of dam were increasing at large degree, which created the conditions to utilize the flood sufficiently by raising the limited water level
夾河子水庫地處我國西北乾旱區,主要承擔防洪及灌溉任務, 2003年除險加固完成後,水庫的泄流能力及大壩安全都有很大程度的提高,為水庫抬高汛限水位,實現洪水資源化創造了條件。Up to the real characteristics of this reservoir, we have done some works on the software development for reservoir ' s dispatching system, and the main results in this paper are as follows : ( 1 ) the city water supply and irrigation water need are statisticed and revised in year 2010, then the water supply process line has been predicted
本論文研究和開發了黑泉水庫調度系統,為黑泉水庫的科學管理和優化調度奠定了基礎。論文取得的研究成果如下: ( 1 )對黑泉水庫水平年2010年的城市供水量和灌溉供水量做了逐時段的統計修正,得到了新的水平年供水過程線,並預測了遠景年供水過程線。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。With this installation, a supply of irrigation water can be proactively managed depending on usage, as compared to a fixed volume of an inland reservoir, thus consuming water in a more effective manner
化淡廠完成後,灌溉用水將可因應情況來控制供水量。跟固定容量的蓄水庫相比,用水將可更加有效率。To protect the streams and the marine water quality, a closed low flow drainage system is proposed and golf course runoff will be eventually diverted to the existing reservoir for irrigation purpose
3 . 20為了保護溪流和海洋水質,建議興建一個密封低流量的排水系統以將高爾夫球場的徑流分導去現有用以灌溉的蓄水庫。Traditional irrigation, however, has degraded the soil in many areas, and the reservoirs behind dams can quickly fill up with silt, reducing their storage capacity and depriving downstream farmers of fertile sediments
然而傳統的灌溉法已對多處地區的土壤造成侵蝕現象,而水壩攔截水而形成的水庫,也很快就有沙石淤積,除了降低水庫的蓄水量,還使得下游農民喪失了肥沃的沉積土。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。Baishi reservoir, one of the major water resources development project in the nineth five - year plan, is a large scale multipurpose water conservancy project with the main purposeof flood control, irrigation and municipal water supply, and the reservoir can also give consideration to power generation and fish breeding
白石水庫是遼寧省「九五」期間水資源建設的重點工程,是一座以防洪、灌溉、城市供水為主,兼顧發電、養魚等綜合利用的大型水庫樞紐工程。分享友人