forest ecological system 中文意思是什麼

forest ecological system 解釋
森林生態系統
  • forest : n. 福雷斯特〈姓氏，男子名〉。n. 1. 森林，山林。2. （英國）皇家狩獵場。vt. 在…造林；使長滿樹林，使成為森林。
  • ecological : adj. 生態學的。adv. -ly
  • system : n 1 體系，系統；分類法；組織；設備，裝置。2 方式；方法；作業方法。3 制度；主義。4 次序，規律。5 ...
  1. The acrocarpous group includes the mosses capsule growing from the apex of branch or stem. it is from hdwigiaceae to hylocomiaceae. with bigger body, this group can preserve water and soil in forest ecological system and be favored double by horticulturist

    同時，根據研究的標本編制了河北省側蒴蘚類植物分科、分屬、分種檢索表，並根據標本對其中重要的代表種類做了顯微繪圖。
  2. In this paper, two major types, the natural vegetation and crop vegetation in luota are studied. we can gain the different distributive area by remote sensing technology, in accordance with conifer forest, broadleaf forest, thick shrub forest, shrub forest, herbs shrub forest, herbs naked rock and crop vegetation. the valuation of the output of standing trees, water conserbancy, soil conserbation to control erosion and purify the air is the main basis which is used to value the functions of the forest ecosystem of the conifer forest and broadleaf forest of luotathe result reveal that the total ecological function value of the forest which area is 1388. 8 hm2 is estimated up to 18. 36 million yuan per annum. the synthetic valuation system of luota vegetation is put forward by the valuation of per hm2 in evergreen - deciduous forest, conifer forest, conifer and broadleaf forest, broadleaf forest, scatteredtree - shrub forest, coppice - shrub forest, herbs shrub forest, econamic crop and cereal crops. the plant resources is valued according to the ornamental and green plant. lumber trees and medical plant. ornamental plant includes hosta plantaginea. lilium brownii van viridulum, spiraea cantomiensis and so on. lumber tuees includes zzzelkova schneideriana, emmenopterys henryi, catalpa fargesii and so on

    本文把洛塔現存植被分為自然植被與栽培植被兩大類進行研究，通過遙感技術對現存植被按針葉林、闊葉林、密灌、灌叢、草灌、荒草裸巖、農作物植被等類型進行分佈面積的統計，在此基礎上，以林產品價值、涵養水源價值、保護土壤價值和凈化空氣價值作為估算的主要參考依據，對已成林的針葉林與闊葉林進行森林生態系統的價值估算，得出面積為1388 . 8hm ~ 2的針葉闊葉林的森林生態價值為1836 . 37萬元，參照這一生態價值量，把洛塔植被按常綠落葉林、針葉林、針闊混交林、闊葉林、疏林?灌叢、矮灌叢、荒草灌叢、經濟作物和糧食作物，以每hm ~ 2的價值量提出了洛塔植被的綜合價值體系。
  3. Take the current compensation system for forest ecological benefits in china and eco - tourism in linmo township as examples, to illustrate the advantage, limitations, results and improvement way of current forest ecological benefits compensation system, which base on pigou tax principle

    認為應在現行森林生態效益補償（助）制度基礎上，逐漸向完全意義上的庇古稅途徑改進?一開征森林環境效益稅。
  4. And the clear - felling system of small area is put forward. the ecological function and productive force on evergreen broad - leave forest is reserached

    並提出小面積皆伐的採伐方式，同時對常綠闊葉林的生態功能和生產力進行初步研究。
  5. The practice of eco - agriculture has brought about striking improvements in the agricultural ecological environment - - barren hills greened, forest acreage greatly raised, soil erosion controlled to some extent, organic matter content of the soil increased, and the ability of the agricultural ecological system to ward off natural disasters improved

    生態農業建設使農業生態環境得到明顯改善，荒山荒坡得到綠化，森林覆蓋率大幅度提高，水土流失有所控制，土壤有機質含量提高，農業生態系統抗災能力有所增強。
  6. Thirdly, the mathematics model of forecasting low flow was established in fengcong and fenglin regions according to these factors influencing the amount of low flow in karst drainage ( the area of drainage, lithology, the type of landforms and its special assembly and forest ) the conception of low water resources carrying capacity was first put forward according to the changing law of low water resources in space and the situation of exploitation and utilization in karst drainage ( ie, under the condition of the virtuous ecological environment and the available technology, the explorable amount of water resources in certain areas is capacity and limitation which is able to coordinate the development of population, enviroment and economy during the period of low flow seasons ) and preliminarily analyzed its connotation, characteristic and established the index system of low flow in karst drainage

    三是根據影響喀斯特流域枯水徑流的下墊面因素（空間尺度、巖性、地貌類型、植被） ，分別對峰叢和峰林等喀斯特地區建立枯水徑流預測模型。根據喀斯特流域枯水資源的空間變化規律以及實際開發利用狀況，首次提出了枯水資源承載力的概念，即在枯水季節期間，保持良性的生態環境和現有的技術條件下，某一區域內可開採的水資源量對支持該地區人口、經濟與環境協調發展的能力和限度。並初步分析了枯水資源承載力的內涵、特性，從水資源的供需方面確立了喀斯特流域枯水資源承載力的指標體系。
  7. Ecological features, function indicators and social - human impact together constitute the fundermental system of regional ecosystem health assessment. haxi forestry center is located in tianzhu of gansu province. in view of the natural conditions, land use type and forest map, we classify the research area into 15 landscape types

    甘肅天祝縣哈溪林區位於祁連山東段，依據哈溪林區的自然條件、土地類型和林相圖，將研究區劃分為苗圃，未成林地，宜林地，農田，牧草地，荒地，青海雲杉林，祁連圓柏，針葉混交林，楊類闊葉林，紅樺、榆、山楊硬闊林，針闊混交林、灌木林、疏林地和闊葉混交林等15種景觀類型。
  8. The effect of forest is known to all the world in ecological system and the developing history of human society

    森林在生態系統和整個人類社會發展史上的作用已舉世公認。
  9. This thesis anal sizes the development of state owned forestry widely, redefines the state owned industry of forestry classified by zone, reconstruct the managerial system of forestry source in state owned forest zones, which construct industrial pattern of ecological environment in state owned forest zones classified by type, industrial pattern of utilization in the resource, industrial pattern of utilization in other resource

    論文全面評析了國有林區林業發展過程，分區對國有林區林業產業進行了重新定位，對國有林區森林資源管理體制進行了重構，在此基礎上分類構建了國有林區生態環境產業化模式、林木資源利用產業化模式、非林非木資源利用產業化模式。
  10. It is a reconstruction of forestry industrial organizations. based on forest resource and ecological environmental industry, it cent red around the realization of comprehensive results. it is a industrial system of forestry with reasonable constructor and a lot of long enough industrial chains by producing in accordance with zone, type and common management

    林業產業化是對林業經營方式的根本變革，是對林業產業組織的重構，它是以森林資源和生態環境產業為基礎，以綜合效益發揮為核心，通過分區、分類生產，協同經營，所形成的結構合理、多條足夠長的產業鏈有機構成的林業產業體系。
  11. Thinking of forest ecological bernefit compensation system construction

    關于森林生態效益補償機制建設的思考
  12. Fifthly, the forest operators have high amount of tax and charge. finally, forestland property rights system need to improve. on the basis of above analysis, the paper combines the factual situation to put forward the policy suggestion through administrative, economic and legal aspect, such as realizing gross quantity control of forestland, fairly implementing the compensation system of forest ecological effectiveness, deepening the reform of forestland property rights system, establishing forestland price system, strengthening the construction of forestry legal system, expediting the six keystone forestry projects, depending on science to improve the forestland quality and so on

    基於以上原因分析，結合我國的實際情況，從行政的、經濟的、法律的三個方面提出了以下政策建議： （ 1 ）實施林地總量控制制度； （ 2 ）公平實施森林生態效益補助政策； （ 3 ）深化林地產權制度改革； （ 4 ）建立林地可持續發展的價格體系； （ 5 ）加強林業法制建設，促進林地的可持續發展； （ 6 ）加快六大重點工程的實現，推動林地可持續發展； （ 7 ）科學營林，確定生態成熟期，適時輪伐，提高林地質量。
  13. Carrying out the forest land rent system and establishing forest ecological benefit compensation fund ; ( 5 ) as a case study of wangqing forestry enterprise in jilin province, discussing the application of forest land rent ; ( 6 ) as a case study of miyun reservoir in beijing, discussing the forest land rent applies in non - industrial forest ecological benefit compensation fund

    實行森林地租制度，建立公益林生態效益補償基金； （ 5 ）以吉林省汪清林業局金溝嶺林場檢查法試驗林為例，探討了森林地租在森林經營中的應用； （ 6 ）以北京市密雲水庫水源涵養林為例，探討了森林地租在公益林生態效益補償基金中的應用。
  14. As one of the three main natural resources of the earth ( land, mineral and forest ), forest is the main part of mainland ecological system and the important resource which the human lives on

    森林作為地球三大資源（土地、礦產、森林）之一，是陸地生態系統的主體，是人類賴以生存的重要資源。
  15. Forest ecological compensation system is a specific form of executive compensation system

    摘要森林生態效益補償制度是行政補償制度的一種具體形式。
  16. The establishment of compensation mechanism for ecological benefits of forest is the most basic assurance to strengthen and perfect forest ecological system. and it is also the important basement to accomplish the change from traditional forest to modern forest

    建立森林生態效益補償機制是鞏固和完善林業生態體系的根本保證，是實現傳統林業向現代林業轉變的重要基礎。
  17. Of the ten national - level and provincial - level nature reserves, most belong to the primeval forest ecological system

    還有十多個國家級和省級的自然保護區，其中不少是原始森林生態系統。
  18. Abstract : closing hillsides to facilitate afforestation for 10 years in qingyuan indicated that closing hillsides to facilitate afforestation not only played a positive role in consolidating achievement of wild hill afforestation improving structure of standing forest and increasing forest covergag, but also was fundamental approach to building fairly perfect forestry ecological system

    文摘:慶元縣近10年封山育林工作表明：封山育林不僅在鞏固荒山綠化成果，改善林分結構，提高森林覆蓋率等方面起著積極的作用，更是建設比較完善林業生態體系的根本途徑。
  19. This paper dealt with the main doings of collective forest right system reform in youxi county, summarized the forest right system reform experiences and the primary obtained effects after the reform, it approached the problems of forest right certificate issue, forestland usage, cutting index, ecological benefit forest compensation, forestland moving

    摘要闡述了尤溪縣集體林權制度改革的主要做法，總結了林改的經驗和改革后所取得的初步成效，探討了林權發證、林地使用、採伐指標、生態公益林補償、林地流轉等問題。
  20. Wetland ecological system together with sea ecological system and forest ecological system makes up the three ecological systems of the earth

    濕地生態系統與海洋生態系統、森林生態系統並稱為地球三大生態系統。
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