loess plateau 中文意思是什麼

loess plateau 解釋
黃土高原
  • loess : n. 【地質學；地理學】黃土。-al, -ial, -ic adj.
  • plateau : n （pl x s ）1 高原，臺地，高地；【心理學】學習高原〈指學習上無進步也無退步的一段〉；〈美喻〉平穩...
  1. Root of aggravation of loss of soil and water of loess plateau

    明代的軍屯與九邊屯墾所導致的土地演替
  2. In loess plateau, flat shovels were popular, and my shovel liked a flat pan, the paste of barnyard grass flour laid open around the shovel, at the edge the paste was emitting flashy air bladder, not for one minute, a battercake was finished

    黃土高原用的是平板鐵鍬，宛如一隻平底鍋，稗子麵糊均勻地向四周攤開，邊緣冒著一瞬即逝的氣泡，不到一分鐘就煎成了一張煎餅。
  3. She also wanted to cross china from east to west, to start from beijing, through hua bei campagna, to get loess plateau, and though silk road to arrive at pamirs plateau

    她還想自東向西橫穿中國，從北京出發，走華北平原，到黃土高原，走絲綢古道，最終到達帕米爾高原。
  4. The people is living in a cave digged out from the hill slope and this is the famous cave dwelling village for shaanxi and shanxi - a special kind of housing specially at the loess plateau

    ?洞是中國山西及陜西一帶居民因應黃土高原的自然環境而發展出來的居住設施-挖洞而居。
  5. Soil caco3 eluviation and deposition process is the most important development and evolution process of soil, from parent material to mature soil in the loess plateau, arid and semiarid area

    土壤碳酸鈣（ caco _ 3 ）的淋溶淀積過程是黃土高原以及乾旱和半乾旱地區土壤形成發育的主要過程之一，也是地球化學過程的主要內容。
  6. A study on transpiration characteristics of seedlings for forestation in the loess plateau

    城市片林中常見樹種的蒸騰耗水特性研究綜述
  7. Application of the c. o. clark unit hydrography to the flux computation in a small scale basin of the loess plateau

    單位線在黃土高原小流域匯水演算中的應用
  8. The song and this far - flung and sorrowful land were a hypostatic union ; the song belongs to this land, this loess plateau ' s yellow land

    它全然是和這片遼闊而令人愴然的土地融合在一起的；它是這片土地，這片黃土高原的黃色土地唱出來的歌。
  9. Research progress of modern topographic evolvement and landform erosion in loess plateau

    黃土高原現代地貌侵蝕演化研究進展
  10. Located to the south of china 's inner-mongolia plateau is the world 's largest loess plateau, traversing the entire territory of shanxi province, part of shaanxi and gansu provinces, and the ningxia hui nationality autonomous region. it covers an area of approximately 600, 000 square kilometers and rises 1, 000 to 2, 000 meters above the sea level.

    世界最大的黃土高原，位於中國內蒙古高原以南，包括山西省全部和陜西、甘肅、寧夏回族自治區的一部分，面積約60萬平方公里，海拔在1000至2000米。
  11. Landscape pattern analysis for loess plateau

    黃土高原土壤中微量元素的中子活化分析
  12. The basic concept of terrain information content is proposed after an overall review of existing research achievement. applying a series of analysis and data processing method, like math - analysis, mathematical statistics, comparative, error visualizing, this paper carefully investigated the terrain information content characteristic of dems of 1 : 50000 map scale of loess plateau area

    本文在對前人已有研究成果進行系統總結的基礎上，首先明確了dem地形信息容量的基本概念，並運用數學分析、數理統計、比較分析、誤差地圖等方法，以海拔高程與等高線為研究對象，以1 ： 1萬比例尺dem為參考真值，探討了黃土丘陵溝壑區1 ： 5萬dem的地形信息容量特徵。
  13. Experiment results show : ? he theory and method of information content could play an important role in the case study on the accuracy and application of dem. ( 2 ) in the loess plateau area, there are much difference between 5m resolution dems of 1 : 10000 map scale and 25m resolution dems of 1 : 50000 map scale while gathering terrain characteristic information, and yet the spatial structure of dem error have discipline and measurability on statistics. ( ? the results could offer fundamentals and methods to people on their work to research the terrain information content of dems with different scale level

    研究結果顯示： 1 、地形信息容量的理論與方法對于dem精度與應用適宜性的研究具有重要的作用； 2 、在黃土丘陵溝壑區，同1 ： 1萬比例尺5米解析度的dem相比， 1 ： 5萬比例尺25米解析度dem在提取地形特徵方面具有較大的差異，但誤差的量值與空間分佈具有統計上的規律性與可估算性； 3 、以上研究結果可望為其它各級比例尺dem地形信息容量的研究提供新的理論基礎與技術方法，也可為有關規范、標準的制定提供依據。
  14. The holocene loess - soil sequence in the loess plateau constitutes an excellent record of evolution of soil formation, monsoonal climate, aeolian dust accumulation and influences of arable farming of over 8000 years

    長期農牧業的發展，使得天然植被在大多數地方已蕩然無存，大片的林地被開墾為農田或被開辟為城市用地。
  15. Discussion on land production potentiality and land carrying capacity in agriculture and pasturage interlaced zone in loess plateau of northern shaanxi

    陜北黃土高原農牧交錯帶土地生產潛力及人口承載力
  16. The empirical equation w = asb was used to fit water holding capacity of four kinds of agricultural soils in loess plateau. soil water holding capacity and unavailable water content increased as soil texture became clayed. available water content in loam was higher than those in sandy soil and clayed soil

    黃土高原四種主要農業土壤的水分特徵曲線並無明顯的平臺或拐點產生，其關系能夠很好地用garden經驗方程（ w = as ~ （ - b ） ）進行擬合。
  17. The research of soil degradation in pur country is mainly concentrated on the red earth hilly area in the south in the past, and is less on the loess plateau that is one of the most fragile areas. based on field experiment and laboratory analysis, discuses the degradation mechanism, and raises the methods of refreshing and reestablishing land productivity of huangshan soil in chunhua county of shaanxi. in the hope of serving development of western regions and ecological environment construction that concede the land to forestry ( the grass )

    我國以前對土壤退化問題的研究主要集中於南方紅壤丘陵區，對生態環境最脆弱的黃土高原地區的土壤退化研究相對較少，故本文以黃土高原地區陜西淳化縣的侵蝕性黃?土為對象，通過野外人工模擬降雨試驗和室內分析相結合的方法，探討了侵蝕性黃?土的退化機理，提出了恢復和重建黃?土土地生產力的途徑和方法，以期服務于西部大開發和退耕還林（草）的生態環境建設。
  18. Management of soil moisture for desert steppe vegetation rehabilitation in western loess plateau

    黃土高原西部荒漠草原植被恢復的土壤水分管理研究
  19. It is indicated that the loess was mainly formed in late epipleistocene. and its sediment indexes can be compared with that of loess plateau roughly, though they have different formation causes and provenance

    研究表明，二級階地形成於13000 8500abp ，一級階地形成於4000 500abp ，河漫灘是現代河流作用的產物。
  20. Soil anti - erodibility indexes of hippophae rhamnoides forest in loess plateau

    黃土高原沙棘人工林地土壤抗蝕性指標探討
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