控制水土流失 的英文怎麼說

中文拼音 [kòngzhìshuǐtǔliúshī]
控制水土流失 英文
conservation of soil and water
  • 控 : 動詞1 （告發;控告） accuse; charge 2 （控制） control; dominate 3 （使容器口兒朝下 讓裏面的液體慢...
  • 制 : Ⅰ動詞1 （製造） make; manufacture 2 （擬訂; 規定） draw up; establish 3 （用強力約束; 限定; 管束...
  • 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...
  • 流 : Ⅰ動1 （液體移動; 流動） flow 2 （移動不定） drift; move; wander 3 （流傳; 傳播） spread 4 （向壞...
  • 控制 : control; dominate; regulate; govern; manage; check; cybernate; manipulate; encraty; rule; rein; c...
  • 水土 : 1 （水和土） water and soil 2 （環境和氣候） natural environment and climate; 水土保持 soil and w...
  • 流失 : run off; be washed away; flow away; wastage
  1. The dissertion, after introducing physical geography situation and societal economic sitiuation of chongqing, has also analysed the basic feature of water resources in chongqing, at present the water resources utilization in chongqing is still in traditional phase. there are so many faults and shortcomings in water resources management system. the construction of water resources institutions and regulations is fallen behind. the supply of water resoures has not sufficiently satisfied the demand to water resources. the condition of water quality has not radically improved. soil losses is still serious. the incidence of flood and drought is very high. in accordance with present condition of water resources utilization in chongqing, the dissertion argues that it should strengthen people ' s understanding to water resources sustainable utilization for chongqing ; reform the present water rexources management system and have a try on water affairs management system in chongqing ; make effort to construction of water resources " institutions and regulations ; realize demand management, constuct save - water model society ; according to actual condition, strength water utilization constrution, then realize the balance between water resources supply and demand ; according to the idea of " control resources, conduct flow ", control water pollution, realize sanitary generation ; control soil losses and protect water enviroment ; construc t the system of flood control and diaster prevent

    在對重慶市的自然地理情況和社會經濟情況作了介紹之後，還分析了重慶市水資源的基本特徵，目前重慶市的水資源利用還處在傳統的開發利用階段，水資源管理體制還存在許多弊端，水的法規制度建設也相對落後，水的供給還不能完全滿足需求，水質狀況沒有得到根本性的改善，水土流失還很嚴重，水旱災害發生的頻率比較高。針對重慶市水資源利用的現狀，本文提出：應加強對水資源持續利用的認識；改革目前重慶市的水管理體制，嘗試水務局管理體制，相應加強水的法規和制度建設，實現需水管理，建立節水型社會；根據實際情況，加強水利建設，實現水的供需平衡；依據「控源導流」的思想控制水污染，實現清潔生產；治理水土流失，保護水環境；建設防洪減災體系。
  2. The practice of eco - agriculture has brought about striking improvements in the agricultural ecological environment ? barren hills greened, forest acreage greatly raised, soil erosion controlled to some extent

    生態農業建設使農業生態環境得到明顯改善，荒山荒坡得到治理，森林覆蓋率大幅度提高，水土流失有所控制。
  3. The practice of eco - agriculture has brought about striking improvements in the agricultural ecological environment - - barren hills greened, forest acreage greatly raised, soil erosion controlled to some extent, organic matter content of the soil increased, and the ability of the agricultural ecological system to ward off natural disasters improved

    生態農業建設使農業生態環境得到明顯改善，荒山荒坡得到綠化，森林覆蓋率大幅度提高，水土流失有所控制，土壤有機質含量提高，農業生態系統抗災能力有所增強。
  4. It encouraged landowners to plant belts of trees to slow the force of the wind and stop erosion.

    它鼓勵土地擁有者建造林帶以降低風力和控制水土流失。
  5. De - farming and restoring forest are principal policies presently for the improving of eco - environment and the reducing of soil and water loss in the loess plateau

    摘要退耕還林還草是目前黃土高原整治生態環境和控制水土流失的主體政策。
  6. Our current programme targets the enrichment of biodiversity and the promotion of sustainable use of the forests - rather than erosion control alone

    我們現時的工作方案，目標已非僅在於控制水土流失，而是加強生物多樣性和推動持續善用樹林。
  7. Beginning from 1999, the chinese government initiated a massive conservation set - aside program called " grain for green program " to reduce soil erosion and improve eco - environmental status in western china through the retirement of sloped agricultural lands and conversion to forest arid pasture

    摘要1999年我國政府啟動了「退耕還林」這一世界最大的生態保護工程，旨在改善生態環境，控制水土流失，調整農業產業結構，促進農村經濟的持續發展。
  8. These examples show that, contrary to the widely accepted assumption that nutrient inputs to tropical upland soils will accelerate acidification and deterioration, a combination of supportive management measures such as erosion control, legume cropping and recycling of biomass and plant nutrient inputs can safely lead to soil fertility buildup and attractive, sustainable, economic returns

    通常認為在熱帶地旱土土壤上施用養分會加速酸化和土壤退化，但這些例子卻恰恰相反，表明了通過控制水土流失、種植豆科作物、生物量再循環以及養分投入等綜合配套措施可以穩妥地增進土壤肥力和獲得有吸引力的經濟效益。
  9. The results show that ( 1 ) the system of contour dams, contours and fallow had positive impact on water and soil losses than grass stripes and contour ditch. at the same time it was showed that contour dams, contours, fallow significantly reduced soil erosion and water loss, grass stripe and contour ditch had recorded reduction in water and soil losses although to a much less extent than above 3 farming systems. most of sediment was bed load in all the systems except in contour dams and contour fanning

    研究的主要結論如下： 1 、運用坡面徑流小區法系統地研究了當地農業生產活動中不同農作措施下紅壤坡耕地水土流失特徵、土壤養分流失規律及形態特徵，結果表明： （ 1 ）同順坡農作措施相比：其它農作措施均具有明顯減輕水土流失的作用，等高土埂，等高農作、休閑處理控制水土流失的效果優於水平草帶和水平溝處理。
  10. It can not only meet the need of water saving, water holding, drought resistance, but also make the best use of local rainfall runoff and efficiently reduce soil erosion. the research on it ' s theory and appliance will promote the development of orchard water saving irrigation and ecosystem and project of soil and water conservation

    蓄水坑灌法是一種適合於我國北方山丘區的果林灌溉新方法，既可滿足節水、保水、抗旱的要求又能充分利用當地降雨徑流和有效控制水土流失。對該方法進行理論和應用研究將對我國北方地區果林節水灌溉和水土保持與生態建設起到積極的促進作用。
  11. In order to make the agriculture and rural economy of this area keep on fast, persistent and stable developing, it must be on the basis of controlling soil erosion and improving eco - environment, and on the advanced science and technology to combine enhancing yields of main farm product with increasing peasant ' s incomes, to support resource exploitation, and to raise technical level of agriculture industry

    從渭北旱原資源開發歷史和經驗中可得出，該區域實現農業和農村經濟持續發展的途徑和措施是：以提高水資源利用效率為中心，以挖掘資源潛力、充分發揮資源優勢為基礎，以科技進步為先導，著力提高農業產業技術水平，以控制水土流失、改善生態環境為前提，把增加重要農產品產量與增加農民收入統一起來。
  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. In terms of desertification prevention, water - soil erosion treatment, innovation of medium and lower - yield fields, the restoration and reconstruction of degenerate ecologic system, environmental pollution control, mariculture and marine medicine, they provide a batch of practical technology and mode

    在沙漠化防治、水土流失治理、中低產田改造、退化生態系統恢復與重建、環境污染控制等方面、海水養殖和海洋藥物等方面，提供了一批實用的技術和模式。
  14. Analysis of soil and water loss and effects of control measure at zhuanyao gully small watershed

    磚窯溝流域水土流失控制措施及其效益分析
  15. F ) to retreat cultivation 1. 467 million ha for reforestation or recovering grass. g ) attheend, to adjust the proportion of cultivated land, forest, grassland from 7 : 6 : 1 to 1 : 1. 4 : 1. 2, this proportion is reasonable ratio for land use structure. for getting the above strategy targets, we must handle of the following relations : a ) the relation between development and environment protection ; b ) the relation between population and land resources ; c ) the relation between construction and farmland protection ; d ) the relation between quality and quantity of farmland ; e ) the relation between land using and economy development ; f ) the relation between land exploitation and landscape worth maintaining, etc. for getting the above strategy targets, we must also adopt some good measures : a ) to control the construction occupying farmland ; b ) to use land intensive ; c ) to improve low - yield farmland ; d ) to make regional land resources distribution effective ; e ) to make comprehensive profit ; f ) to make family planning continually ; g ) to promote urbanization, etc. by carrying out these measures, land resources in shanxi province can be used sustainable

    同時，論文對土地資源利用潛力和未來趨勢進行了科學推理，提出了山西土地資源永續利用的戰略目標：到2015年，全省耕地面積穩定在433 . 3萬公頃左右，基本農田面積保持在366 . 7萬公頃左右，保證糧食產量100億千克；各項建設用地控制在14 . 2萬公頃，其中佔用耕地在7 . 9萬公頃，土地開發、復墾、整理補充耕地10萬公頃，改造中低產田10萬公頃，治理水土流失面積1 . 13萬公頃，發展園林草地146 . 667萬公頃（含退耕還林還草99 . 2萬公頃、園地6 . 7萬公頃） ；經過長期努力，使林草地總面積達到865 . 6萬公頃，耕地、林地、草地比例由現在7 6 1逐步調節到1 1 . 4 1 . 2較合理的比例。
  16. In 1994, the ternpc got the only creative prize of agriculture science in the first ningxia patent exhibition, and the golden medal of the first agriculture science and technology achievement exhibition of china, held by the cstc chinese science and technique committee and shanxi province. in 1996, it was listed in the major plan of science and technique spreading by nstc

    總的來說，西部的生態環境特別是西北地方砍伐，水土流失，土地沙漠化的問題十分嚴重，由於生態環境惡化，造成湖泊乾涸，下遊河道斷流，土壤次生鹽化面積不斷擴大，沙塵暴頻繁增加，天然林場草場在面積退化，如果這些問題不能起到有效控制，環境的惡化很難逆轉，現有的綠州也很難利用。
  17. Ecb standard test method for determination of erosion control blanket performance in protecting hillslopes from rainfall - induced erosion

    山坡防水土流失用雨水沖刷控制覆蓋層
  18. Soil erosion modelling and scenario analysis for the small catchment in the purple hilly masses of sichuan basin

    四川盆地紫色丘陵區小流域水土流失建模與控制方法分析
  19. The results showed that : total area of soil and water loss decreased after 1987, but area of strong erosion grade increased and new man - made soil and water loss accelerated ; 9 of the total 11 regions in zhejiang showed the same changing tendency as the whole province

    結果表明： 1987年以後水土流失總體上有所好轉，水土流失總面積減少，但強度以上的流失面積有增加趨勢，新的人為水土流失未得到有效控制，且有加速趨勢。
  20. So we suggest to take measures to decrease the industrial wastewater and so2, protect and increase the forest area, decrease the losing of water and soil and stone desert for further improve the quality of ecological environment and insure the sustainable development of ecology, resource, society and economy in guangxi

    因此，建議採取控制工業企業廢水和二氧化硫排放、保護和擴大森林植被面積、加強水土流失和石漠化治理等措施，進一步提高廣西生態環境質量，確保生態、資源、社會、經濟可持續發展。
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