月沙工具箱
現在位置:月沙工具箱 > 學習工具 > 英語單詞大全

water and soil conservation是什麼意思,water and soil conservation的意思翻譯、用法、同義詞、例句

輸入單詞

常用詞典

  • [土壤] 水土保持

  • 例句

  • Construction of ecological environment forest, urban protection forest, water and soil conservation, production and comprehensive utility and development of nursery stock.

    生态環境林、城市防護林建設,天然林資源保護,水土保持,林業苗木生産及綜合利用開發等。

  • This paper predicts the water and soil erosion in the construction process of Dongjiaohe Hydropower Station, and connecting with the local situation, designs the water and soil conservation scheme.

    對東焦河水電站在施工過程中産生的水土流失進行了預測,并結合當地情況進行了水土保持方案設計。

  • The present paper, from the perspective of the local environment and the related law, designs a detailed water and soil conservation project.

    本文就當地自然環境特征,結合相關法律規定,作了詳細的水土保持方案設計。

  • The Chinese government also devotes much attention to water and soil conservation. It has effectively prevented soil erosion and improved the ecological environment and agricultural conditions.

    ************重視水土保持工作,有效地防治了水土流失,改善了生态環境和農業條件。

  • Environmental protection, water and soil conservation, water source quality protection, engineering quality, technologies and economies should be considered comprehensively during survey and design.

    在勘察設計中要對環境保護、水土保持、水源質量保護、工程質量和技術經濟等進行全面綜合考慮。

  • The soil gathered terraced fields, as the result of special mountain area landforms composing of earth and stone, are a specific measure of water and soil conservation.

    “集土梯田”是土石山區特定地貌類型的産物,是一項具體的水土保持工程措施。

  • Water and soil conservation task is an important job related to TGP project and to water from south to north, and it is one of important contents of west environment construction.

    水土保持工作是一項直接關系三峽工程和“南水北調”工程的重要工作,也是西部生态環境建設的重要内容之一。

  • GPS development and application has entered into a new stage along with development of satellite positioning system, which was widely adopted in the field of water and soil conservation.

    隨着衛星定位系統的發展,GPS的發展和應用已進入一個新階段,它在水土保持領域的應用将更加廣泛。

  • Also, it analysed the advantages and disadvantages of water and soil conservation engineering structures including stripe lands, gully head control works, reservoirs and dams as well as afforestation.

    分析評價了本區水土保持工程措施,如條田、溝頭防護、庫壩、造林等的優點與不足。

  • For water and soil conservation and water pollution control, it is very important to simulate and predict the yield of sediment and pollutant during storm-runoff.

    流域泥沙與非點源污染負荷的模拟與預測是水土保持和水污染控制管理的重要基礎。暴雨産沙與産污量過程的計算是模拟預測的一個重要環節。

  • The authors expound on the status of ecological construction of urban water and soil conservation and its relationship with the urban green space system construction.

    對城市水土保持生态建設的發展狀況以及與城市綠地系統建設之間的關系進行了詳細的闡述。

  • The monitoring method of water and soil conservation measure should adopt the remote sensing monitoring in the more and coarser sediment area.

    多沙粗沙區水土保持措施監測應采用遙感監測方法。

  • They developed customary law of water and soil conservation, soil conservation and saving land landing on the basis of nature worship to land.

    他們在對土地自然崇拜的基礎上,發展出了保持水土、保護土壤和節約土地等習慣法。

  • Moreover, China has unfolded large-scale projects for water and soil conservation throughout the country, and constructed a shelter-forest network for fields in the plains to control soil erosion.

    在全國範圍内開展了大規模的水土保持,建設平原農田防護林網,治理水土流失;

  • Our country don't have the corresponding research at present on the compensates system about the water and soil conservation ecology.

    我國目前關于水土保持生态補償制度還沒有相應的研究。

  • At the same time this paper discussed the relation between water and soil conservation and break-off discharge in the Yellow River, dried soil layer.

    同時對黃河斷流以及土壤幹層與水土保持建設的關系進行了探讨。

  • Indicated above are pictures that show trees play a vital role in water and soil conservation.

    如圖所示,樹木對水土保持起着至關重要的作用。

  • Aim To analyze the investment and benefit of the water and soil conservation treatment to provide reference in national economy evaluation for the feasibility of small water-soil conservation project.

    目的分析小流域的水土保持綜合治理費用與效益,為小流域水土保持項目國民經濟可行性評價提供借鑒。

  • The paper discussed the characteristic and type of water and soil erosion caused by highway construction project, the scope of water and soil conservation program.

    對東焦河水電站在施工過程中産生的水土流失進行了預測,并結合當地情況進行了水土保持方案設計。

  • It's river valley's turn to make virtuous sea water database the following region is current ornamental force water and soil conservation ecosystem construction of point.

    該流域鬧德海水庫以下地區是當前彰武水土保持生态建設的重點。

  • The history and the present situation of the research system of water and soil conservation forest system are reviewed, and the main achievements and problems are pointed out briefly.

    回顧國内外水土保持林體系研究的發展曆程,并就其主要成就和存在問題進行簡要評述。

  • 專業解析

    水土保持(water and soil conservation)是指通過科學管理和技術手段,防止水土流失、改善生态環境、維護土地生産力的系統性工程。其核心目标是減少水資源和土壤資源的非自然損耗,保障農業可持續發展與生态安全。

    定義與内涵

    水土保持涵蓋對地表水和土壤資源的綜合保護,重點關注由自然因素(如降雨、風力)或人類活動(如過度開墾、建設開發)引起的水土流失問題。根據聯合國糧農組織(FAO)的定義,水土保持是“通過合理土地利用方式,維持土壤結構穩定性與水資源循環平衡的系統性措施”。

    主要技術手段

    1. 工程措施:如梯田修建、攔沙壩和排水系統,通過物理結構改變地表徑流路徑,降低水流沖刷力(來源:中國水利部《水土保持工程技術規範》)。
    2. 生物措施:包括植被恢複、植樹造林等,利用植物根系固結土壤,提高地表覆蓋度。研究表明,植被覆蓋率每增加10%,土壤流失量可減少20%-40%。
    3. 農業管理:推行等高耕作、輪作休耕等農藝方法,減少耕作對土壤結構的破壞(來源:國際水土保持組織《可持續農業實踐指南》)。

    政策與法規

    中國《水土保持法》明确規定,在山區、丘陵區等水土流失重點區域實施開發建設項目時,必須編制水土保持方案并配套治理設施。全球範圍内,聯合國2030年可持續發展目标(SDGs)也将水土資源保護列為第15項核心指标。

    生态經濟效益

    有效的水土保持可減少60%-80%的泥沙進入河道,降低洪澇災害風險,同時提升土地作物産量。據世界銀行統計,全球每年因水土流失導緻的農業損失高達400億美元。

    網絡擴展資料

    “water and soil conservation”是“水土保持”的英文術語,指通過綜合措施防治水土流失、保護和合理利用水土資源,以維護生态平衡和促進可持續發展。以下是詳細解釋:

    1.基本定義

    水土保持是通過工程、生物和農耕措施,預防和治理水土流失,保護土壤和水資源,提高土地生産力的綜合性科學技術。其核心目标是減少因自然或人為因素導緻的水土資源破壞,例如降雨沖刷、過度開墾等。

    2.核心意義

    3.主要措施

    4.應用場景

    該術語常見于環境保護政策、農業規劃、生态研究等領域。例如,中國将水土保持列為基本國策,強調其在山區發展和國土整治中的關鍵作用。

    5.相關概念

    通過以上措施和意義,水土保持成為連接生态保護與人類發展的重要紐帶,對全球環境治理具有深遠影響。

    别人正在浏覽的英文單詞...

    pedestrianin prisonabove one's headbenignfranchiserFahISPladronelobeletpredatorsrestrictionsribbonstheatricalizeunfixwillywrithedeconomic crisisenlarged meetingoil poolshutting downThree RiversTruly Madly Deeplyamadavatbejelbitesizeflhypercurvemansardmetrotomedeities