land degradation 中文意思是什麼

land degradation 解釋
土地退化
  • land : n 1 陸地，地面。2 土地，田地；農田；〈pl 〉所有地，地產。3 國土，國，國家；領土；地方；（…的）世...
  • degradation : n. 1. 降級；免職。2. 退化；墮落。3. 【地質學；地理學】（地表的）剝蝕。4. 【化學】降解，遞降分解（作用）。5. 【物理學】（能的）退降。
  1. The land degradation challenge. brant kirychuk

    防治土地退化戰略
  2. Desertization, land degradation in arid, semi - arid and dry sub - humid area, is one of the environmental problems concerned by human society. it has a direct relationship with the existence and development of mankind

    沙漠化即發生在乾旱、半乾旱及半濕潤乾旱地區的土地退化，是人類社會普遍關注的環境問題之一，與人類自身的生存和發展有著直接的關系。
  3. High fertility rates are leading to extreme local environmental pressures ? water stress, land degradation, overhunting and overfishing, falling farm sizes, deforestation and other habitat destruction ? thereby worsening the grave economic challenges these lands face

    高生育率會對當地環境造成嚴重的沖擊：水資源不足、土地遭受侵蝕、過度漁獵、農田面積縮小、山林濫墾和其他生物棲息的地區受到破壞，讓原本就很棘手的經濟困境雪上加霜。
  4. On this basis, adopt the plural linear regression method, regard peasant ' s per capita income as the dependent variable, per capita agricultural land area, unit agricultural land area chemical fertilizer use amount, agriculture total value account for gdp proportion and land degradation the index data ( land degradation fictitious variable, land degradation percentage and land degradation the array variable of the degree ) as the independent variable

    在此基礎上，採用多元線性回歸方法，以農民人均收入為因變量，人均農業用地面積、單位農業用地面積化肥使用量、第一產業總值佔gdp比例和土地退化指標（土地退化與否的虛擬變量、土地退化百分比和土地退化程度的序列變量）為自變量來分析。
  5. Prc - gef partnership on land degradation in dryland ecosystems

    其它國際民間組織非政府組織
  6. Another important decision was to include in the new regime emissions from deforestation and land degradation

    另一個重要決定就是把砍伐森林和土地沙化所造成的排放量增大納入新條例中。
  7. A lot of areas have already become the fragile district of the ecology. the mesoscale ( mm5v3 - 5 ) model was used to simulate the change of temperature, heat flux by means of changing landuse according to the survey data about the land degradation and renewing in the west of liaoning, which used data in june, july and august, 2001

    本文利用中尺度模式（ mm5v3 - 5 ） ，選擇2001年6 、 7 、 8月份的資料，根據遼西地區土地退化的有關調查材料，對模式中的下墊面狀況（ landuse ）進行改變，模擬植被退化和恢復后，遼西地區的溫度、熱通量變化。
  8. This text was proceeding with geographical space distribution at first ; combine with gis software drawing method to prove relativity between land degradation and poverty

    本文首先從地理空間分佈入手，結合gis軟體繪圖方法來論證土地退化與貧困是否存在相關性。
  9. It is recommended to develop or calibrate a method using remote sensing data by a study in pilot areas with varied land degradation features

    通過研究空中獲得的不同的土地退化特徵的遙測數據來改良和校準一種方法（相同的錯誤：試點，不是『空中』 ） 。
  10. Black soil resources is rare natural resources in the world, and some issues, such as soil and water erosion, environment pollution, cultivated land conversion and arable land degradation, are becoming the main problems for sustainable development at the zone

    摘要黑土資源是世界的稀缺資源，黑土帶的水土流失、環境污染、土地流轉、土地退化問題成為黑土資源可持續發展的障礙。
  11. Classification and grading of land degradation in china

    退化的分類與分級
  12. Building a land degradation strategy

    制定防治土地退化戰略
  13. Features and hazards of land degradation in the northwest of shanxi province

    晉西北地區土地退化特徵及危害研究
  14. The land degradation challenge

    防治土地退化戰略
  15. A made in china solution is whats desperately needed to address land degradation

    解決中國的土地退化問題迫切需要產生於中國國內的方法。
  16. Regard county as minimum unit, to analyze distribution of the poor county in land degradation - county

    以縣為最小分析單位，分析土地退化縣中貧困縣的分佈。
  17. Analysis results indicate land degradation and poverty have greater dependence in the west of our country

    分析結果表明在我國西部土地退化與貧困存在較大的相關性。
  18. The results prove land degradation through influence land productivity and per capita agriculture total value to influence peasants per capita income

    發現土地退化是通過影響土地生產力進而影響人均第一產業總值來影響農民人均收入。
  19. The spatial and temporal coupling of precipitation, air temperature and strong wind result in severe wind erosion in spring and winter seasons and land degradation

    降水、氣溫和大風在時空上耦合，造成了冬、春季嚴重的乾旱、風沙侵蝕和土地退化。
  20. On the basis of geographical space distribution method, i choose shaanxi province for land degradation and poverty have great dependence, and use land degradation index data, unit area total value of agriculture, per capita agriculture total value and peasant per capita income, etc to carry on dependence analyze

    在地理空間分佈方法的基礎上，本文選取土地退化與貧困相關性較大的陜西省，運用土地退化指標數據與單位面積第一產業總值，人均第一產業總值和農民人均收入等數據進行相關性分析。
分享友人
分享到 Line

分享到臉書