灌溉壩 的英文怎麼說
中文拼音 [guàngàibà]
灌溉壩
英文
anaicut-
Dams and waterworks have been provided to improve irrigation.
修建水壩和水利工程以改善灌溉條件。Iran is building 88 dams for agriculture, hydro - electric power generation and drinking water
伊朗正在興建88座水壩，提供灌溉、水力發電和飲水之用。Literally thousands of concrete dams are providing water supply shortage, irrigation, flood control, and power generation.
可以毫不誇張地說，有成千上萬座混凝土水壩正在供灌溉，給水、防洪、發電之用。Zipingpu hydraulic key project is located at shajinba reach, upriver of minjiang river, being built for agricultural irrigation and civil water supply. it also has integrative benefits such as preventing flood, generating electricity, environmental protection and tourism
紫坪鋪水利樞紐工程位於四川省成都市西北60km的岷江上游沙金壩河段，是一座以農業灌溉、城市供水為主，兼有防洪、發電、環境保護、旅遊等綜合效益的水利工程。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。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。Levee : an embankment for preventing flooding ; a continuous dike or ridge ( as of earth ) for confining the irrigation areas of land to be flooded
堤防:用來防止淹水的堤壩;一個連續的圍堰或土坎（地表）為阻止灌溉區被洪水泛濫。The field experiment study for cotton and corn was conducted in xiaobakou irrigation experiment station in minqin country, gansu province. the main results are as follows : ( 1 ) applying the theory of soil - water flow system in ground water, the mechanism of water - saving and product - enhancing for drip irrigation under mulch were analysised
本文以棉花和玉米為研究對象，在甘肅民勤小壩口灌溉試驗站對此進行了系統的田間試驗研究，得出以下主要結論： （ 1 ）應用地下水土壤水流動系統理論，分析了膜下滴灌節水增產的機理。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。With hydrodynamic screws, even minimum hydrodynamic potentials at powers from 1 kw can be made use of economically. with hydrodynamic screws, fine screening installations for protecting against floating objects and fishes, needed for turbines, are not necessary
該技術可以用於取代小型需要經常修復的渦輪機，取代有缺陷的水輪機，用於污水處理廠的出水口，安裝在已有的水渠堰壩上，或安裝在灌溉渠中。These projects include the construction of highways, railroads, roads, seaports and airports, waterworks and sewage treatment facilities, telecommunications and information technology networks, government buildings, housing projects, canals, dams, irrigation, industrial and tourism estates
這些項目包括如下領域的建設：高速公路、鐵路、公路、海港、飛機場、水利以及下水道設施、電信和信息技術網路、政府建築、房產項目、運河、堤壩、灌溉以及工業和旅遊地產。Until now, governments and development agencies have tried to tackle the problem through large - scale projects : gigantic dams, sprawling irrigation canals and vast new fields of high - yield crops introduced during the green revolution, the famous campaign to increase grain harvests in developing nations
直到目前為止，一些政府和開發機構處理這項問題的手段，都是採用大規模的工程計畫，像是巨型水壩、綿延的灌溉溝渠，以及利用大型農田來種植綠色革命時期所引進的高產量作物（綠色革命是為了使開發中國家的穀物收成增加而興起的著名運動） 。分享友人