採伐期 的英文怎麼說
中文拼音 [cǎifáqī]
採伐期
英文
felling cycle-
As a big timber consuming country, china ’ s increasing contradiction between the supply and demand of timber has attracted the attention of the academia and various sectors of the society at home and abroad
我國是木材耗用大國，日益尖銳的木材供需矛盾已引起國內外理論界及其他社會各界的廣泛關注。長期以來解決木材短缺的策略是採伐國有天然森林和木材進口。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2參12The 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2參12Entering the new historical times and developing stages of all - out efforts to construct a well - to - do society in our country, in the face of the negative effect produced toward our country ' s advanced culture development by swift and violently developing of economic globalization and information networking of the world, in the face of the quickening of market economy paces of reform and opening - up once in our country cause social life diversification and interests subject pluralism which inevitably takes shadow on the agitation and infiltration of different mind and culture, in the face of the spiritual culture need which the people increase day by day, in the face of the influence owing to western capitalist class and westernization and strategy of splitting up that hostile force adopt of decadent ideology, the advanced ideological ethical culture in contemporary china is not only confronted with historic opportunities and advantageous condition to accelerate its development, but also faced with austere challenge and trial
在我國進入全面建設小康社會的新的歷史時期和發展階段，面對世界經濟全球化和信息網路化的迅猛發展對我國先進文化發展所產生的影響，面對我國改革開放和市場經濟步伐的加快導致社會生活多樣化和利益主體多元化所必然引起的各種思想文化的相互激蕩、相互滲透，面對人民群眾日益增長的精神文化需要，面對西方資產階級腐朽思想的侵蝕和敵對勢力所採取的「西化」 、 「分化」的戰略圖謀，當代中國先進思想道德文化既面臨加快發展的歷史機遇和有利條件，也面臨十分嚴峻的挑戰和考驗。大力發展先進思想道德文化，對于促進中國先進文化的發展，為改革開放和現代化建設提供正確的指導思想和強大的精神動力，具有重要的戰略意義。Article 407 any functionary of a competent forestry department who, in violation of the provisions of the forestry law, issues forest tree felling licenses in excess of the approved annual felling quotas or, in violation of the regulations, arbitrarily issues forest tree felling licenses, if to such an extent as to cause serious damage to the forest, shall be sentenced to fixed - term imprisonment of not more than three years or criminal detention
第四百零七條林業主管部門的工作人員違反森林法的規定，超過批準的年採伐限額發放林木採伐許可證或者違反規定濫發林木採伐許可證，情節嚴重，致使森林遭受嚴重破壞的，處三年以下有期徒刑或者拘役。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。They should get as much as the customer ’ s requirement and adjust the structure of the products. after that, they should take good use of the advantage of the local country and deploy the worldwide resource, thereby upgrade the profit of the whole group. germany hella lighting company has over 100 years history, she has established almost 150 companies in 43 countries in all of the world
然而隨著汽車行業發展的步伐放緩，在行業發展的高峰期建設的企業逐步出現了能力過剩的情況，並且汽車行業的模塊化發展必然會帶來各個汽車零部件企業的重新洗牌，那些能夠在自身領域中表現出色的供應商企業都採取各種措施調整企業的戰略，強化公司的管理，為主機廠做更好的服務。During the boom period of 1890 to 1910, lumber companies harvested lumber valued at $ 1 billion in minnesota
從1890到1910年的全盛時期，明尼蘇達州境內的木材公司採伐了價值達十億美元的木材。Strengthen young forest cradle management, strict according to cradle cut regulations, fixed rotate carries out exercise
加強幼林的撫育治理，嚴格按照撫育採伐規程，定期輪換實施作業。分享友人