林業地 的英文怎麼說
中文拼音 [līnyède]
林業地
英文
woodland-
Land use will no doubt continue to shift back and forth between agriculture and forestry as well as other uses in the free market.
土地利用無疑將繼續在農業、林業以及自由市場上的其它用途間來回變動。Guidelines for reducing roe deer numbers to tolerable levels in woodland are summarized in british forestry commission leaflet.
把林地上獐鹿數量減少到可以允許的水平標準在英國林業委員會小冊子已有介紹。It was apparently unavoidable that the endeavors of forestry sciences in coping with such complexity were hamstrung by ideology.
顯然不可避免的是,林業科學在對付如此復雜的事物上所作的努力,被思想意識顯著地削弱了。It was reputed as the species gene bank of south china and the eco - protection screen of the pearl river delta
擁有豐富的礦產、土地、林業、生物、旅遊、水力和水資源。The thesis is based on income question, forest coverage rate and grop production. to beging with, date envelopment analysis is proved that it can be applicated into grain for green in shan - bei district, and then in view of the fact, seven esential factors which have influence on the project are found out : expense of dam, expense of crop, expense of cash tree, expense of defense tree, other economic crop, expense of grass and graziery ; and the output factors include : income of gdp, pure income per captia, the area of decreasing land loss, graziery income, crop production, income of tree, the totle income of economic crop. after the date of each facts are puted into dea model, unefficiencial decision making units ( dmu ) found. the data that are got through adjusting unefficiencial dmus dy dea can offer guide in shanbei district upgrading of an industrial structure. at the same time, taking into account some possible problems in or after grain for green in shan - bei district, the thesis bring out some propesal to improve the circ umstance, enhance the life level and put the relation of population, resource and circumstance into a healthy orbit
因此,加快退耕還林還草,調整土地利用結構和產業結構,已成為實現山川秀美工程和可持續發展戰略的必經之路。論文以解決陜北地區的收入問題,植被問題以及糧食產量問題為出發點,首先從理論上分析了包絡分析方法在陜北地區退耕還林(草)中運用的可行性,然後結合陜北地區目前的實際情況,綜合分析出影響陜北地區退耕還林(草)的關鍵的七個因素作為輸入指標:水利水保設施投入,農作物投入,經濟林種支出,防護林支出,其它經濟作物,草類支出,畜牧業投入;以退耕還林所要解決的最終問題作為輸出指標: gdp收入、農民人均純收入、水土流失減少量、牧業總產值、糧食產量、林業總產值、其他經濟作物總產值。將各指標所對應的數據代入模型后,通過分析求解得出非有效的決策單元,再運用包絡分析方法的一些基本原理對非有效的決策單元進行調整,由此所得的數據對陜北地區的實際投入具有很好的指導意義。Article 15 land owned by the state may be contracted out to units or individuals for farming, forestry, animal husbandry and fisheries operations
第十五條國有土地可以由單位或者個人承包經營,從事種植業、林業、畜牧業、漁業生產。Since china ' s reform and its opening to the outside world, langxiang forestry bureau has insisted on carrying out “ putting forestry in the first place, comprehensive development with five industries and make enterprise and people strong ” economic development strategies, it has constantly adjusted industrial structure, strengthened the development of new products, which are as follows : log, saw materials, shaving board, decorating board, glued wood, wood floor, wooden furniture, solid wood door, building materials, farming and side - line products ten series and more than 200 products
改革開放以來,朗鄉林業局堅持實施了「以林為主,綜合開發,五業並舉,興企富民」的經濟發展戰略,不斷調整產業結構,加大了新產品開發力度,產品有原木、鋸材、刨花板、裝飾板、膠合板、地板塊、木製傢具、實木門、建材、林副產品等10多個系列200多個品種。Indeed, in may regions "forestry" is synonymous with "plantation culture".
事實上,在許多地區「林業」就是「森林栽培」的同義語。In view of existing situation of eco - environment in the west, this thesis divides it into five different zones, according to the principle of suit measures to local conditions, designs different administering modules of forestry ecology ; hi view of existing situation of industrial structure in the west, this thesis discusses specific forestry s contribution on restructuring of agriculture, industry and the third estate
針對目前西部生態環境現狀,合理劃分區域,按因地制宜,分區治理原則,設計適合各區特點的林業生態治理模式:針對日前西部產業結構現狀,提出產業結構調整的基本思路,具體論述了林業對西部農業、工:業及第三產業結構調整所應發揮的作用。提出了各自相應的對策與措施。Since 1992, the nncc and forestry departments have organized aerial surveillance of suspected planting in the primeval forests in the greater hinggan mountains in northeast china and in the lianhua mountains in northwest china, with modern scientific and technological methods
1992年以來,國家禁毒委員會和林業部門運用現代科技手段,在東北的大興安嶺和西北的蓮花山等原始森林地區組織了航測查毒鏟毒行動。Agroforestry a system of cultivation common in many parts of the tropics, especially in rainforest regions, in which forestry and arable farming are mixed
農業林學:在許多熱帶地區特別是熱帶雨林地區的一種耕作方式,它混合了林業和種植業。The thesis has done many study and comparison on the international excellent, statistic software system in the market. because of the short of the universal statistic software oriented to biological statistic, especially to forest application, the necessity and importance of developing a visual biological statistic analysis software system has been discussed in this paper
本文對國內外市場上優秀的統計分析軟體系統做了深入地比較和分析,針對目前面向生物統計學,尤其是林業專業應用的通用統計軟體相對比較匱乏,已有的研究成果推廣應用又存在一定的困難的狀況,提出了研建可視化生物統計軟體系統的必要性。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2參12In this study, authors report three hundred and forty _ seven species of coleoptera insects which damage the agriculture and forestry in the northeast area of china. the insects which belong to thirty _ nine families have been given a detailed description of the specific distribution and feeding character in order to provide a scientific evidence for many workers of the agriculture and forestry and plant _ protector. in this paper, twenty _ three families are discussed that is cicindelidae, carabidae, hydrophilidae, staphylinidae, dytiscidae, elateridae, silphidae, histeridae, corynetidae, buprestidae, ostomatidae, nitidulidae, cybocephalidae, catogenidae, sivanidae, mycetophagidae, lathridiidae, ptinidae, bostrychidae, anobiidae, lyctidae, tenebrionidae, meloidae, totally eighty _ seven species
本研究作者報道了東北地區危害農業、林業的鞘翅目昆蟲347種,它們隸屬於39科,作者對這些種類的分佈及其取食特徵進行了詳細的描述,以期為廣大農業、林業及植物保護工作者提供科學依據.本文論述了23科,即虎甲科、步甲科、牙甲秒、隱翅蟲科、龍虱科、叩頭蟲科、葬甲科、閻甲科、陷附郭公蟲科、吉丁蟲科、谷盜科、露尾甲科、方頭甲科、扁甲科、鋸谷盜科、小覃甲科、薪甲科、蛛甲科、長蠹科、竊蠹科、粉蠹科、擬步甲科、芫菁科共87種。Manson and zhao also discussed cooperation between the u. s. fish and wildlife service and national park service and their counterpart agencies in china as well as on conservation and enforcement of wildlife laws on a regional and global basis
與中國國家林業局副局長趙學敏就開展兩國有關機構間的合作以及如何在地區和全球范圍內保護野生生物及加強執法進行了磋商。Based on gis and rs technology, this paper extracted and processed the based data of forestry combined with the traditional theory of forest fire danger and existed fire danger situation of guangzhou, a division system of forest fire danger prediction based on the related mathematical model of fire was established, to provide fire prevention service in guangzhou
摘要採用遙感技術和地理信息系統,結合傳統的森林火險預測理論,對林業基礎數據進行獲取和處理,運用合適的數學模型和方法,分析火險預測的理論框架,並結合廣州市森林防火的具體情況,建立區域森林火險預測系統,為廣州市森林防火服務。Application of arc info combined with drawing software in forestry map making
結合繪圖軟體繪制林業地圖The current forestry mapping already has adopted the technique of gis extensively, this makes the quantity and speed of the forestry mapping improve a lot
目前的林業地圖制圖已經廣泛的採用了gis技術,這使林業地圖的質量和成圖速度都較以前有了很大提高。For that reason, the " automation of cross - platform forestry mapping " adoptes the template technique and establishes the database of the forestry map template. the forestry sign database is established according to the principle of information share. make use of twice developments to make up the shortage of mapinfo in forestry map expressing
為此在「跨平臺林業地圖專題圖自動化」中,採用了專題制圖模板技術,建立了林業地圖模板庫,取得較好效果。基於信息共享的林業符號庫:在系統開發中開發了基於truetype的林業符號庫,方便用戶在不同系統中使用。分享友人