land-use classes 中文意思是什麼

land-use classes 解釋
土地利用級別
  • 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...
  • use : n 1 使用，利用，應用；使用的機會[需要]。2 使用的能力。3 使用的自由，使用權。4 使用法。5 用途；效...
  • classes : 故障種類
  1. Wuxi county is located in typically fragile ecological strip - - three gorges reservoir area and belongs to national ecological environment construction key region. based on soil and water conservation project in wuxi county this article designs the landscape health assessment system and analyses health classes of degraded ecosystem by applying fuzzy ahp method, discloses degraded characteristics in aspect of land use patterns in wuxi county contrasted with bishan county, puts forward ecological restoration models combined with soil and water conservation harnessing, analyses and compares soil fertility quality in biological communities of different ecological restoration succession phases and restoration measures

    本論文依託巫溪縣水土保持生態修復項目，運用模糊層次分析方法，進行退化生態系統的景觀健康評價體系設計與健康等級分析；通過對比研究巫溪縣與另一個生態修復試點縣? ?璧山縣的土地景觀空間格局分析，揭示巫溪縣土地利用格局上的退化特徵；提出與水土保持治理相結合起來的生態恢復模式；引用土壤肥力質量指數，對生態修復區不同生態恢復演替階段群落及不同時期坡改梯、休耕地與封山育林三項生態修復措施的土壤肥力質量分析與對比。
  2. So in this thesis, 6 classes ( land area, special statistic and investigation, economic and societal statistic, water quality monitoring, soil environment monitoring, soil fertility monitoring ), 90 items of national sustainable land use monitoring monitoring were illustrated, it is also give the method and period for the monitoring of every items

    本文在前人土地可持續利用指標體系研究的基礎上，提出了國家級土地可持續利用監測的六類（土地面積，專業調查統計，社會經濟統計，水質監測，土壤環境監測和土壤肥力監測） ，九十項監測項目，確定了每個監測項目的監測方法與監測周期。
  3. Instead of delineating the sub catchments based on the traditional thiessen polygon method, the hru concept has been implemented such that each hru ( based on the land - use classes ) represents a sub catchment

    傳統子流域的劃分用的是泰森多邊形的方法，而在hru概念中，每個hru （土地利用情況一致）都是一個子流域。
  4. The soil macro - arthropods were hand - sorted in the field. [ result ] a total of 2 357 soil macro - arthropods individuals was captured and fell into 5 classes, 9 orders and 70 families. [ conclusion ] the results suggest that the types of land use affect the species richness and abundance, and human activity has a significant impact on the soil macro - arthropods community

    選取吉林省中部黑土區農田、居民點園地和「三北」防護林等典型農業土地利用生境作為研究樣地，於2003年7月和9月分別進行大型土壤節肢動物調查，研究大型土壤節肢動物的群落組成與生態分佈。
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