沙漠化 的英文怎麼說

中文拼音 [shāmòhuà]
沙漠化 英文
desertification
  • 沙 : 沙動詞[方言] （搖動以清除雜物） shake
  • 漠 : Ⅰ名詞（沙漠） desert Ⅱ形容詞（冷淡; 不經心） indifferent; unconcerned; aloof; cold
  • 沙漠 : [地質學] desert; areg; [法國] koum; [印度] thar; erem ; eremo 沙漠草原 desert steppe; 沙漠沉積 de...
  1. Dealing with remote sensing data of different time ( 1987, 1996 landsat tm, and 2000 china - brazil earth resource satellite ccd ) and using the gis technology, the dissertation extracts the changing information of the desertification. the dissertation makes a dynamic remote sensing analysis on the desertification of the research region, and discusses the temporal and spatial evolving law of the desertification

    在技術上主要採用了1987 、 1996年的陸地衛星tm數據以及2000年中巴資源衛星1號ccd數據三個不同時相的遙感數據進行圖像處理，並利用gis較強的空間分析功能，從中提取研究區土地沙漠化的變化信息，同時與研究區的其他信息數據進行疊加分析，探討了研究區土地沙漠化的時空演化特點。
  2. According to its cause and characteristics of landuse, we can classify such area into two typical areas : area with soil and water erasion and area with land desert

    根據其成因和西部土地資源利用特點，可將西部土地生態脆弱區劃分為兩種類型：水土流失嚴重型生態環境脆弱區和土地沙漠化型生態環境脆弱區。
  3. This work carries out a temporal - spatial analysis and comparison in facial pattern, grain - size, and susceptibility of the sediments of the hunshandake sandy land ( hsl ) on the basis of studies of more than fifty geological sections, a number of samples collected from surface sands as well as results derived from previous studies. the preliminary results of this work provide new environmental information of the working area, which makes it possible to have a brief discussion about the evolution of the hsl since the late glacial epoch. this work can be summarized as the followings

    晚冰期，渾善達克沙地全面擴張，達到了沙漠化最大規模，剖面中的古風成砂是最直接的證據，此時氣候乾冷；全新世早中期，渾善達克沙地成壤比較好，是一個大面積成壤期，相當于全新世適宜期，此時氣候暖濕；全新世晚期，渾善達克沙地沙漠化正過程加強，在沙地各剖面上普遍發育風沙沉積，氣溫較乾冷；目前：渾善達克沙地為另一成壤期，成壤作用相對于適宜期較差，氣候乾暖。
  4. The operation covered a vast area, and the relief team worked round the clock in temperatures as high as 54 c 129o f. the volunteers went to many towns and villages, including pali, jaisalmer, jodhpur and barmer where is severely affected by desertification

    發放區域涵蓋甚廣，賑災人員在攝氏五十四度高溫的環境下，日以繼夜地工作，足跡遍及久德浦jodhpur帕里pali沙默jaisalmer和沙漠化特別嚴重的巴莫barmer等四省。
  5. Abstract : the preventing and remedying desertification puts into practice prevention as main, principle of combining ecology protection with prevensing and remedying, principle of preventing and remedy and economy development and utilization coodinated and promoting, comprehensive preventing and remedying and chassified control combines, public particlpation and renovating person benifits combine for different responsibility body bearing different responsibility bearing principle, becanse of man - made fault causing desartification preventing and remedying responsibility carrying out action - person bearing principle, principle of gorernment mainly bearing desertification recovery caused by nature action and benifit ' s person undertaking reasonable burban and decide unified planing system, systen of desertification status investigation and monitoring early warning system, fallow, limited cultivating hand and help - the poor combined systen, prohibitory systan, priority region and urgent - action region system

    文摘:沙漠化防治實行預防為主，生態保護與防治結合原則，防治與經濟開發利用相協調促進原則；綜合防治與分類控制相結合；公眾參與和整治者受益結合；對不同責任主體實行不同責任承擔原則，由人為不當活動造成的沙漠化治理責任，實行行為者負擔原則；對自然作用造成的沙漠化治理實行政府負擔為主，受益者合理負擔原則；確立統一規劃制度；沙漠化狀況調查評估與監測預警制度，休耕限耕和扶貧結合制度，禁限制度，優先區域與緊急行動區域制度。
  6. The preventing and remedying desertification puts into practice prevention as main, principle of combining ecology protection with prevensing and remedying, principle of preventing and remedy and economy development and utilization coodinated and promoting, comprehensive preventing and remedying and chassified control combines, public particlpation and renovating person benifits combine for different responsibility body bearing different responsibility bearing principle, becanse of man - made fault causing desartification preventing and remedying responsibility carrying out action - person bearing principle, principle of gorernment mainly bearing desertification recovery caused by nature action and benifit ' s person undertaking reasonable burban and decide unified planing system, systen of desertification status investigation and monitoring early warning system, fallow, limited cultivating hand and help - the poor combined systen, prohibitory systan, priority region and urgent - action region system

    沙漠化防治實行預防為主，生態保護與防治結合原則，防治與經濟開發利用相協調促進原則；綜合防治與分類控制相結合；公眾參與和整治者受益結合；對不同責任主體實行不同責任承擔原則，由人為不當活動造成的沙漠化治理責任，實行行為者負擔原則；對自然作用造成的沙漠化治理實行政府負擔為主，受益者合理負擔原則；確立統一規劃制度；沙漠化狀況調查評估與監測預警制度，休耕限耕和扶貧結合制度，禁限制度，優先區域與緊急行動區域制度。
  7. 4. the driving cause of the formation and change of land desertification in keerqin sandlot is analyzed from the nature and society aspects based on field investigation and former research

    本研究在野外調查和總結前人研究成果的基礎上，從自然條件和社會因素兩個方面總結分析了科爾沁地區土地沙漠化形成和變化的動因。
  8. The paper is mainly based on geography, ecology, sight ecology, region location theory and system theory. by interpreting the mss remote sensing image of 1970s and the tm remote sensing image of 1980s and the end of 1990s in keerqin sandlot based on background database and expert information, we have achieved the three periods vector data of land desertification of the research area, then we have disposed the data property by using the powerful spatial analysis function of arc / info and achieved the information extraction and analysis supported by arcview and erdas imagine. thus the rule of temporal and spatial variation of land desertification in keerqin sandlot is researched and the blueprint and countermeasures of the prevention and treatment of land desertification in keerqin sandlot are put forward

    本研究主要以地理學、生態學、景觀生態學、區位論和系統論為主要理論支持，通過對科爾沁地區20世紀70年代的mss遙感影像、 20世紀80年代和90年代末tm遙感影像進行基於背景數據庫和專家知識的解譯，獲得科爾沁研究區土地沙漠化的三期矢量數據，利用arc / info軟體強大的空間分析功能對屬性進行處理，並在arcview 、 erdasimagine軟體的支持下進行信息提取與分析，研究了科爾沁沙地土地沙漠化時空變化的規律，提出了科爾沁沙地土地沙漠化防治的構想與對策。
  9. The overall temporal variation characteristics of land desertification in the recent 30 years in keerqin sandlot are that : the main types of land desertification are changed from medium and severest desertification types to gently and medium desertification types. the area of gently desertification land is increasing. the area of severe desertification is decreasing

    研究表明： 30年來，科爾沁沙地土地沙漠化的時間變化總特點是：土地沙漠化的類型中度、極重度為主轉變為以輕度、中度為主，輕度沙漠化土地的面積呈增加趨勢，重度沙漠化土地的面積減少趨勢。
  10. The harms of sandy desertification in farming, stock raising, traffic, communication, water conservancy facilities and the health of human have been summarized in this paper, and some measures and proposal on combating sandy desertification have been put forward

    總結了沙漠化對農牧業、交通、水利、通信以及人類健康等的危害，提出防治壩上地區沙漠化的對策建議。
  11. Deserts have expanded to overtake previously vegetated areas, accelerated in some cases by overgrazing of domesticated animals

    沙漠已經擴大，侵佔著先前的植被覆蓋地區，在某些地區，由於過度放牧沙漠化的速度正在加快。
  12. Climatic variation is a major factor of affecting the rate of desertification. the sustained period of water deficit is a direct cause of desertification in arid and semi - arid areas

    其中，氣候變化是控制沙漠化進退的首要因素，陸表水持續虧損則是導致乾旱、半乾旱地區土地沙漠化發展的直接原因。
  13. Desertification in china is the most serious in the inner mongolia autonomous region

    在中國沙漠化最嚴重的地區是內蒙古自治區。
  14. The desertification of land by the current world - wide attention

    留學解答資訊網:土地的沙漠化得到了當今世界廣范圍的重視。
  15. However the number is still increasing with the desertification of land and the lack of fresh water

    隨著土地沙漠化的加劇，以及淡水資源的日益短缺，這一數字還在不斷上升。
  16. The environmental geological problems existing in the west liaohe plain involve desertification of land, salinization of soil, declining of groundwater level and pollution of groundwater

    摘要西遼河平原的環境地質問題主要表現為土地沙漠化、土壤鹽漬化、區域地下水位元下降及地下水污染等。
  17. Analyzing the sandstorm, the experts and scholars in our country have recognized that, the main reason of sandstorm happens is the increasing expansion of desertification land and the primary sector forming desertification of land is the soil wind erosion

    專家學者研究沙塵暴發生的原因認為，我國沙漠化土地面積日益擴大是沙塵暴發生的重要因素，而土地沙漠化的首要環節是土壤風蝕。
  18. Desertified land area of 2. 6362 million square kilometers, accounting for land area of 27. 46 percent, more than the total area of arable land

    沙漠化土地面積為263萬6200平方公里，占國土面積的27 . 46 % ，超過全國耕地總面積。
  19. From the point of sustainable development, the authors propose a comprehensive solution, which is to scientifically reform the desertified land, to strengthen the developing and using of salinized land, to reasonably use the groundwater resources and to cut off the pollution sources

    從可持續發展的角度，提出了環境地質問題的整治需科學合理地對沙漠化土地進行治理；加強鹽漬土地的開發利用；合理利用地下水資源及切斷污染源。
  20. Culture of kubuqi desert and succession of land desertization

    庫布齊沙漠文化與土地沙漠化的演變探討
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