污水灌溉 的英文怎麼說

中文拼音 [wūshuǐguàngài]
污水灌溉 英文
broad irrigation
  • 污 : Ⅰ名詞（臟水; 臟物） slops; sewage; dirt; filth Ⅱ動詞（弄臟） defile; dirty; smear Ⅲ形容詞1 （臟）...
  • 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 : 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
  • 污水 : sewage; slops; effluent; drainage; foul water; polluted water; waste water
  • 灌溉 : irrigate; irrigation; watering
  1. Taking the irrigation with reclaimed water of dawukou forest park in ningxia as an example, through the indoor test of one - dimensional dust columniation, the regular patten of pollutant shift in soil when irrigated with reclaimed water at different infiltration condition was studied

    摘要以寧夏回族自治區大武口市森林公園利用再生水灌溉為例，通過室內一維土柱試驗模擬土壤的入滲過程，研究了不同灌溉入滲條件下污染物在土壤中的運移規律，結果表明：土壤的吸附作用是影響該地區土壤污染物遷移的主要因素。
  2. That fast - growing forestry in desert can fixup sandbank and meliorate soil, improve environment and prevent waste water from flowing into river

    在沙漠利用污水灌溉速生林，可固定沙丘，改良土壤；改善生態環境，實現污水零排放。
  3. 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。
  4. Effect of em application in wastewater irrigation on yield of cabbage and soil fertility

    用於污水灌溉對小白菜產量和土壤肥力的影響
  5. Comparison of plants ' adsorption characteristic for heavy metals under sewage irrigation

    污水灌溉條件下作物對土壤重金屬吸收特徵比較
  6. Sewage effluent is considered as an important water resource which can be reused for irrigation

    摘要污水灌溉是污水資源化的重要途徑。
  7. Discussion of exploiting waste water from meili paper mill for irrigation and its effect on environment

    美利紙業廢污水灌溉利用對環境影響探討
  8. The effect of long - term organic wastewater irrigation on the soil nitrogen - fixing bacteria population

    長期有機污水灌溉對土壤固氮細菌種群的影響
  9. Effect of irrigation of turfgrass with treated domestic effluent on nitrogen contents in soil and plant

    污水灌溉對草坪土壤與植株氮含量影響的試驗研究
  10. A preliminary study on turfgrasses water consumption and irrigation schedule with irrigation of sewage effluent

    污水灌溉條件下草坪草耗水規律與灌溉制度初步研究
  11. Based on the investigation and research in shijiazhuang, the losses of wastewater irrigation are estimated

    以石家莊市污灌區的調研為基礎，對污水灌溉造成的經濟損失進行了估算。
  12. The paper suggested establishing groundwater and soil suveying system, therefore, to research the effect on soil and groundwater of exploiting waster water

    建議建立地下水和土壤監測系統，研究污水灌溉對土壤和地下水的影響。
  13. 6. the irrigation using polluted water with high organic matter and tn is good for plant growing and environmental improvement, and the clear water for irrigation is not economic

    潔水灌溉是不經濟的，農田對于高濃度有機氮污水有很好的降解和吸收養分的功效，用不含重金屬和有毒物的污水進行灌溉有助改善環境。
  14. Based on the experiment studies, the study on water and solute transport in sandy soil under reclaimed water irrigation was made, the result can give some reference for the effect on soil solute transport and soil environment under micro - contaminated water irrigation

    摘要以寧夏回族自治區大武口市森林公園的含礫砂土為研究對象，通過室內試驗，對中水灌溉條件下砂礫質土壤在不同灌水量、多次連續灌水、降雨淋洗等不同來水條件下水分、污染物運移的規律進行了初步的研究，為微污染水用於綠化灌溉對砂礫質土壤中污染物運移及累積的研究提供科學依據。
  15. The paper analysed transformation on hydrology factor after ningxia meili paper mill used its waste water to irrigate its fast - growing forestry, i. e., groundwater level raised after long irrigation, lake ' s area enlarged and soil became sauna where transition in highland irrigation and lowland irrigation

    摘要分析了美利紙業速生林基地用廢污水灌溉后引起附近水環境的變化，即隨著灌溉水量增加，地下水位升高，湖泊濕地范圍擴大；低位灌區與高階地交接帶產生土壤鹽漬化。
  16. Studying on the mechanism of nitrogen transport and transformation under the conditions of fertilization and irrigation with sewage effluent is very important for utilization of sewage effluent and fertilizer and pollution control. based on laboratory and field experiment and numerical simulation, nitrogen transport and transformation has been investigated in this dissertation

    污水灌溉和施肥條件下，氮素在土壤與作物系統中遷移轉化規律的研究，對于合理利用污水資源和合理施肥，最大限度提高水分和養分的利用率，減少硝態氮淋洗風險，具有十分重要的意義。
  17. In field study, the expenment on nitrogen transport and transformation in soils with different irrigation ( with both ground water and sewage effluent ) and fertilization levels has been conducted. with considenng the n - uptake, nitrification and demtrification processes, a model for describing no2 - - n transport and transformation in unsaturated soil has been applied. results show that, the n03 + - n accumulating in soil is contributed more by fertilization but lees by irrigation with sewage effluent, and the model can be used to simulate no3 - - n transport in soils

    在室外進行了不同清污水灌水量與施肥條件下氮素遷移轉化試驗，同時進行了考慮根系吸收，硝化和反硝化的田間非飽和no _ 3 ~ - ? n遷移轉化模型的數值模擬，研究結果表明與施肥相比，污水灌溉對土壤中no _ 3 ~ - ? n累積的貢獻較小，所建立模型可用於模擬no _ 3 ~ - ? n在土壤中的遷移。
  18. According to the requirements of cost - benefit analysis, and based on the existing approach of addition of various expense direct from the receptor items, approachs of preventive expenditure and treatment expenditure are presented to evaluate the economic losses of environmental impacts of wastewater irrigation

    摘要該文根據費用效益分析的要求，在現有受體角度的分項求和法的基礎上，考慮使用防護支出法和治理費用法對污水灌溉環境影響的經濟損失進行評價。
  19. On the basis of the study and combining the meteorological statislics of the past 13 years ( 1988 2000 ) of the beijing area, we submit a plan of turf irrigation for consideration to the beijing turf management and sewage effluent irrigation office, together with data of soil moisture and water consumption in three different annual precipitation conditions

    在此基礎上，結合北京地區的有關氣象資料，初步分析制定了不同降雨年型草坪污水灌溉制度，為北京市城市草坪污水灌溉管理提供參考依據。
  20. The production of wheat is increased by 9. 6 % under sewage irrigation ; ( 2 ). dry matter and leaf area index of the wheat is much higher during nourishment growth stage, while dry matter and leaf area index of the wheat under fresh treatment is significant lower during productive growth stage ; ( 3 ). heave metal from swage enriched in the soil stratum in the depth of 0 - 30 cm, and the root length under sewage treatment is larger than that under fresh treatment.

    田間試驗表明，在相同試驗條件下，污水灌溉與清水灌溉相比： （ 1 ）污水灌溉可使冬小麥增產9 . 6 ； （ 2 ）作物地上部干物重和葉面積指數，在營養生長階段清水灌溉比污水灌溉值高，而在生殖生長階段清水灌溉比污水灌溉值明顯降低； （ 3 ）污水中營養物質主要富集在0 30cm土層中，在該土層中污水灌溉的小麥根量比清水灌溉的顯著增多。
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