採伐區 的英文怎麼說

中文拼音 [cǎifáqū]
採伐區 英文
cutting area
  • 伐 : 動詞1. （砍樹） fell; chop; cut down 2. （攻打） attack; strike 3. [書面語] （自誇） boast
  • 區 : 區名詞（姓氏） a surname
  1. Through on - the - spot investigation and study of restoration of the function of water conservation, it ' s believed that under the underdeveloping circumstances of xinyang, comprehensive measures can be taken to protect key areas of water conservation and restore its vegetation step by step so as to reinforce its function, by transforming closely, establishing forbidden lumbering zone, planting grass in damp soil, spreading marsh gas and bringing low - lying beach land under control

    摘要通過實地調查，對信陽市淮河源水源涵養功能恢復展開研究，認為在目前信陽經濟還不發達的情況下，可以首先對重點水源涵養區採取綜合性保護措施，通過封閉性改造、禁伐區設立、濕地種草、推廣沼氣等措施，逐步恢復涵養區植被、生態多樣性和生物多樣性，增強淮河源水源涵養功能。
  2. Abstract : the restoration of the riparian vegetation disturbed by human activities is one of the hotspots of watershed ecology. through interpreting the images of remote sensing in 1985 and 1999, the basic information of forest resources of lushuihe forest bureau, which is a typical forest area of changbai mountain, was obtained with support of gis. by dividing land covers of lushuihe area into 10 types ( water body, residential land, stump land, farming land, wetland, mature conifer forest, midlife conifer forest, mature broadleaf forest, midlife broadleaf forest, and man - made young forest ) and dividing the riparian zone into four buffers ( in turn, 1000, 2000, 3000, 4000 m away from the river ), the changes of riparian forest resources during 1985 - 1999 were analyzed. the results showed that the deforestation intension has obviously decreased and the whole environment has been evidently improved, but the riparian ecosystem was still flimsy. in buffer 1, 2, 3, the area of midlife conifer forest increased largely, but the areas of other types of land covers all decreased. midlife conifer forest had a comparatively good status in the three buffers. in buffer 4, midlife conifer forest, mature conifer forest, and mature broadleaf forest formed a forest - age rank that is helpful to stabilize the forest ecosystem and exert its functions. area percentage of wetland decreased in buffer 1, buffer 2, and buffer 3, even in buffer 4 in which forest ecosystem rehabilitated comparatively well, so protecting and rehabilitating wetland is a very difficult task

    文摘:本文對兩期遙感圖像進行解譯，並在gis支持下提取露水河林業局主要河流兩岸各緩沖區森林資源信息，經分析得到各類地物在1985年及1999年的變化趨勢.結果表明:在河流沿岸對森林的採伐強度1999年較1985年明顯減小，整體生態環境較1985年有所改善.在緩沖區1 ， 2 ， 3除中齡針葉林大幅度增加外，其它地物類型面積均減少，由此可以看出，在這三個緩沖區內針葉林得到了較好的恢復.在緩沖區4內，中齡針葉林、成熟針葉林、成熟闊葉林形成一個林齡梯隊，有利於森林生態系統的穩定與功能的發揮，十五年間緩沖區4受到的干擾相對較小.濕地數量在四個緩沖區內均有所減少，雖然在緩沖區4內森林生態系統恢復的較好，但濕地面積仍有所減少，說明保護及恢復濕地資源是一件非常艱巨的任務，必須引起高度重視.圖5表2參12
  3. The restoration of the riparian vegetation disturbed by human activities is one of the hotspots of watershed ecology. through interpreting the images of remote sensing in 1985 and 1999, the basic information of forest resources of lushuihe forest bureau, which is a typical forest area of changbai mountain, was obtained with support of gis. by dividing land covers of lushuihe area into 10 types ( water body, residential land, stump land, farming land, wetland, mature conifer forest, midlife conifer forest, mature broadleaf forest, midlife broadleaf forest, and man - made young forest ) and dividing the riparian zone into four buffers ( in turn, 1000, 2000, 3000, 4000 m away from the river ), the changes of riparian forest resources during 1985 - 1999 were analyzed. the results showed that the deforestation intension has obviously decreased and the whole environment has been evidently improved, but the riparian ecosystem was still flimsy. in buffer 1, 2, 3, the area of midlife conifer forest increased largely, but the areas of other types of land covers all decreased. midlife conifer forest had a comparatively good status in the three buffers. in buffer 4, midlife conifer forest, mature conifer forest, and mature broadleaf forest formed a forest - age rank that is helpful to stabilize the forest ecosystem and exert its functions. area percentage of wetland decreased in buffer 1, buffer 2, and buffer 3, even in buffer 4 in which forest ecosystem rehabilitated comparatively well, so protecting and rehabilitating wetland is a very difficult task

    本文對兩期遙感圖像進行解譯，並在gis支持下提取露水河林業局主要河流兩岸各緩沖區森林資源信息，經分析得到各類地物在1985年及1999年的變化趨勢.結果表明:在河流沿岸對森林的採伐強度1999年較1985年明顯減小，整體生態環境較1985年有所改善.在緩沖區1 ， 2 ， 3除中齡針葉林大幅度增加外，其它地物類型面積均減少，由此可以看出，在這三個緩沖區內針葉林得到了較好的恢復.在緩沖區4內，中齡針葉林、成熟針葉林、成熟闊葉林形成一個林齡梯隊，有利於森林生態系統的穩定與功能的發揮，十五年間緩沖區4受到的干擾相對較小.濕地數量在四個緩沖區內均有所減少，雖然在緩沖區4內森林生態系統恢復的較好，但濕地面積仍有所減少，說明保護及恢復濕地資源是一件非常艱巨的任務，必須引起高度重視.圖5表2參12
  4. The step of economic development in yanbian would be quickened only depending on correct understanding of die contradiction between them, carrying out the strategy of " employment first, putting forward the reform of employment system, increasing the labour demands, and promoting the overall qualities of labour force

    準確把握延邊地區勞動就業問題的主要矛盾，採取與之相應的行之有效的就業措施，就要實施「就業優先」發展戰略，繼續推進勞動就業制度改革；拓寬就業渠道，增加就業崗位；提高勞動者整體素質，創建鼓勵全民創業機制，以加快延邊地區經濟發展的步伐。
  5. Deforestation and climate change are returning the mosquito - borne disease to parts of peru after 40 years. the insects ' biting rate in cleared areas is nearly 300 times that in virgin forests

    森林過度採伐和氣候變化使蚊蟲傳播的疾病重新開始在秘魯的部分地區肆虐。人們在空曠地區受蚊蟲叮咬的幾率幾乎是在原始森林地區的300倍。
  6. Destruction of the natural forests in the upper reaches of the yangtze river and the causes for it. analysis of the historical changes of the natural forests in the upper reaches of the yangtze river reveals that their destruction has resulted from an over - felling of the trees over a long period of time. the most serious cases occurred in periods of 1912 - 1949, 1956 - 1966 and 1966 - 1976, and the early 1980 ' s

    研究結果如下：一、長江上游地區天然林破壞情況及其原因通過對長江上游地區天然林的變遷分析，天然林破壞是長期過量採伐（採伐量大於生長量）的結果，尤以1912 ? 1949年、 1956 ? 1966 、 1966 ? 1976年、八十年代初期對天然林破壞最為嚴重，天然林進入了災變時期。
  7. Multiple comparison method and similarity coefficient method were developed to estimate population size of the giant panda. the chi - square testing was used to determine the relationship between the occurrence of pandas and the type and intensity of human disturbance. habitat selection of the giant panda and impacts of human disturbance, such as logging, livestock grazing, herb collecting, poaching, road building, were quantitatively analysed by habitat selection index of manly

    同時還利用manly （ 1993 ）的選擇指數（ selectionindex ） ，定量分析王朗大熊貓對生物和非生物生境因子的選擇，特別是分析如採伐、放牧、采藥、偷獵、修路等人類干擾對大熊貓及其生境的影響，從而為保護區大熊貓的管理提供依據，將造成大熊貓瀕危的人類干擾降至最低。
  8. Among the forests with special uses, the trees in sites of historical interests and revolutionary commemoration and the forest in the natural protection area shall forbid cutting

    三）特種用途林中的名勝古跡和革命紀念地的林木、自然保護區的森林，嚴禁採伐。
  9. Firstly, the people preferred the economic benefit of forest to the ecological benefit in the past old planned economy system. secondly, the resource of natural evergreen broad - leaved forest is destroyed and increasingly exhausted because of the population increment and the science and technology advancement. thirdly, we suffer from a gre at dread of the frequent natural - calamities and the continual deteriorated environment people began to be aware of the importance of the natural evergreen broad - leaved forest to human race and the protection for it

    在我國，生態保護小區的建立有其深刻的歷史背景： （ 1 ）舊的計劃經濟體制偏重於對森林木材採伐加工的利用，甚至盲目地追求森林採伐加工的經濟利潤，忽視了森林的最主要生態功能，造成大面積天然闊葉林遭受破壞； （ 2 ）人口增長引發毀林開荒，科技水平提高引起木業的飛速發展，這些導致天然闊葉林資源日益枯竭； （ 3 ）頻繁自然災害、不斷惡化的環境使人類蒙受巨大經濟、社會損失。
  10. Much forest harvesting resulted in the diversification of region climate and consequently brought in the diversification of crop yield

    森林的過量採伐導致區域氣候變化，進而引起糧食產量的變化。
  11. The government has allowed the clear - cutting of trees in some logging regions of oregon

    政府已允許將俄勒岡的部分採伐區的樹木伐光。
  12. After the felling plan is approved by the department of forestry administration, the water and soil conservation measures for the fel1ing area shall be implemented under the supervision of the departments of water administration and forestry administration

    採伐方案經林業行政主管部門批準后，採伐區水土保持措施由水行政主管部門和林業行政主管部門監督實施。
  13. Thinking on commercial logging of artificial forest at implemented areas of ' national natural forest protection ' in yunnan province

    天保工程區人工商品林採伐管理辦法探討
  14. In 1994, ternpc earned the only creative prize of agricultural science in the first patent exhibition in ningxia province and the golden medal of the first agricultural science and technological achievement exhibition of china, held by cstc chinese science and technique committee and shanxi province

    隨著人類文明社會的發展，尤其是工業化發展，大興土木，開發林地為良田和新興工業區域，亂伐森林，過度採挖，使人類居住的地球環境遭到越來越嚴重的污染和破壞。
  15. China government has taken some kinds of measures to the peasant households of the project district, such as replenished, limited felling ( prohibit cutting down ), loan on favorable terms, etc., that have influenced peasant ' s income directly or indirectly

    國家對工程區的農戶採取了補貼、限制（禁伐）採伐、優惠貸款等多種措施，這些措施直接或者間接地影響了農民收入。
  16. To reach the goal, guangxi should intensify the reform of enterprises, develop economy of non - public ownership, accelerate the development of information technology and hi - tech industry and speed up the implementation of the strategy of developing guangxi through science and technology

    廣西應採取深化企業改革、發展非公制經濟、加快信息及新技術產業發展的步伐、實行「三化」聯動戰略、加快科技興區發展戰略的實施等適宜於自己的戰略措施。
  17. With regard to organizations that conduct cutting operations in violation of provisions, the cutting license issuing authorities have the right to confiscate the cutting license and suspend their cutting operations until corrective measures are taken

    對伐區作業不符合規定的單位，發放採伐許可證的部門有權收繳採伐許可證，中止其採伐，直到糾正為止。
  18. The effect of forest harvest on the soil thermal regime in the watershed of chinese fir

    杉木採伐對集水區土壤熱狀況的影響
  19. They are widely used in many fields such as environment monitoring ， land use monitoring ， crop monitoring ， deforestation assessment and damage assessment. they can also be used to detect the urban land use and development

    這一技術在環境監測、土地利用、農作物生長狀況監測、森林採伐監測、災情估計等方面有著非常廣泛的應用，也是監測城區土地利用情況和城區發展情況的重要工具。
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