quantitative ecological analysis 中文意思是什麼

quantitative ecological analysis 解釋
定量生態分析
  • quantitative : adj 【數學】量的；定量的。 the quantitative limits that determine the qualities of things 決定事...
  • ecological : adj. 生態學的。adv. -ly
  • analysis : n. （pl. -ses ）1. 分解，分析；【數學】解析。2. 梗概，要略。3. 〈美國〉用精神分析法治療（＝ psychoanalysis）。
  1. This study run through the basic idea of ecoregional approach methodology and systematic design by integrating agronomy, ecology, environmental economics, resource economics and maths. the study methods included macro - and micro - analysis, qualitative and quantitative analysis, theoretical and case study, statistical analysis and model simulation and so on. resources shortage and environmental pollution casued by intensive agriculture were examined for a specific suburban area shunyi district beijingissues were systematically analyzed including landuse changes, landuse driving force, water - limited yield simulation with wofost model, ecological, environmental and economical analysis of landuse, as well as optimizing pattern of landuse with rcsadss model

    本研究立足於生態區域法的基本思路，採用系統設計的思想，通過農學、生態學、環境經濟學、資源經濟學、數學等多學科的交叉與融合，宏觀與微觀、定性與定量、理論與實證研究等相結合的方法，運用統計分析、模型模擬等技術手段，在大量調研基礎上，針對目前大城市郊區農業用地中存在資源短缺、環境污染等問題，以北京市順義區為典例，從土地利用現狀與動態、驅動力、 wofost模型產量模擬、生態環境經濟分析及種植業結構優化模式等方面進行了系統研究，獲得如下研究結果： （ 1 ） 2002年順義區的土地利用仍以農業用地為主，耕地、園地、林地和牧草地之和占總土地面積的56 ，農用地中糧食作物仍佔43 。
  2. The quantitative analysis of landscape characteristics and the ways of landscape ecological conservation for maintaining the hydrologic balance of watershed wetland were discussed

    探討了量化分析景觀特徵、維護流域水文平衡的景觀生態保護的新途徑。
  3. The study results showed that it was suitable for assessing the impact of highway route selection on the ecological environment using quantitative analysis indexes of vegetation coverage, biomass, flood detention ability, soil character change, cropland occupation and water and soil erosion, and it was suitable for route selection using the comprehensive ecological impact assessment method

    結果表明，用植被覆蓋率、生物量、滯洪能力、土壤變化、農田佔用、水土流失量等6項指標來定量分析生態影響程度效果較好，採用綜合生態影響評價指數法確定線路的舍取是可行的。
  4. This paper put forward the specialized evaluation indicators, which based on the dynamic and static analysis, the quantitative and qualitative analysis. on the condition of good economic effect, high social benefit and high ecological efficiency, the project is feasible

    科學的投資項目決策，只有在項目的經濟效益為「正值」 ，社會效益良好、生態效益可行，則該項目才是可行的；如果項目的經濟效益差，社會效益和生態效益好，該項目也是可行的，如果項目的經濟效益好，社會效益和生態效益較差，則項目不可行。
  5. The author starts the study with defining some basic concepts and categories, then some related theories of environmental economics, resource economics, ecological economics, and sustainable development are employed to analyze the interrelation between environmental protection and economic development, and inner mechanisms that cause the unbalance between environmental protection and economic development. then the author judges the relationship between environmental protection and economic development in uryr by the methods of quantitative analysis and qualitative analysis. on the basis of analyzing the reasons that cause the unbalance between environmental protection and economic development in uryr, and using the experiences of or drawing lessons from the development of other large river basins at home and abroad, the author designs some mechanisms that urge the cdee in uryr, then explores the channels of realizing the cedd in uryr

    本文研究的切入點是界定環境與經濟協調發展的相關基本概念及范疇，然後剖析環境經濟學、資源經濟學、生態經濟學及可持續發展理論等相關理論，力圖全面把握環境與經濟發展的內在聯系以及環境與經濟發展失衡的內在機理，以此為基礎，定性與定量相結合，綜合評判長江上游地區環境與經濟發展關系狀況；在全面分析長江上游地區環境與經濟發展失衡的原因基礎上，結合國內外大河流域開發的經驗和教訓，設計出長江上游地區環境與經濟協調發展的機制，探討長江上游地區環境與經濟協調發展的途徑，研究長江上游地區重點區域實現環境與經濟協調發展的對策措施。
  6. The ecological study of macrofauna was conducted on four typical sampling stations selected in the northern muddy bottom area of jiaozhou bay, estuary of dagu river, culturing and nearby area in hangdao in mar., jun., aug. and dec., 2002. abundance and biomass of macrofauna were investigated by quantitative study. the macrobenthic community structure and biodiversity were analyzed through multivariate statistic analysis

    本研究分別在膠州灣北部軟底區、大沽河口、黃島養殖區及養殖區鄰域選取四個典型站位，於2002年3月、 6月、 8月和12月野外采樣，對大型底棲動物進行了定量研究，採用多元統計方法分析了群落結構和生物多樣性，探討了底棲生物群落與環境因子的關系；用豐度和生物量比較曲線法分析大型底棲生物群落對自然和人為擾動產生的響應。
  7. On the methods of quantitative analysis for ecological research of bryophyte

    苔蘚植物生態學研究的數量分析方法
  8. Through the analysis of landscape pattern and the assessment of ecosystem health in haxi forestry center, we hold quantitative information on ecosystem health and implemented policy in three districts. the study can help governor to make measures to decrease disturbance to environment, promote ecological construction and regional sustainable development. also, this project provide a reference to future study on the assessment of qilian mountain ecosystem health and regional ecological security

    通過對研究區進行景觀格局分析和生態系統健康評價，對區內二個行政單位的現有生態環境狀況和政策實施情況有了定暈的掌握，並針對分析中所發現的問題，為當地的管理者提供科學基礎，便於制定管理政策，以減少各種對生態環境不利的干擾，加強區域生態建設和經濟發展，實現區域持續管理。
  9. This paper studied the impact of highway route selection on the ecological environment, using quantitative analysis method, to compare the impacts arising from the highway project under the two route schemes and starting with the impact index selection

    摘要針對高速公路建設項目的特點，從指標選取入手，採取定量分析的手段，對比研究了兩條線路工程建設對生態環境的影響程度。
  10. This text views and admire the garden as the example with the swan of sanmenxia, have probed into the habit environment of the swan at first, then proceed with the choosing of ecological factor, method to adopt quantitative analysis, regard living beings amount, soil, vegetation, people as, view and impact on animal, etc. for factor of appraising, ration calculate project construction perch the influence of the ecological environment to swan, have probed into the influence degree to the wetland ecological environment of the yellow river of construction project of the travel, and has put forward the concrete opinions and suggestions to construction and protective measure in the tourist zone

    摘要以三門峽天鵝觀賞園為例，首先探討了天鵝的棲息環境，然後從生態因子的選取入手，採用定量分析的方法，以生物量、土壤、植被、人為、景觀和對動物的影響等為評價因子，定量計算了項目建設對天鵝棲息生態環境的影響，探討了旅遊建設項目對黃河濕地生態環境的影響程度，並對旅遊區建設和保護措施提出了具體的意見和建議。
  11. Quantitative analysis on development sustainability of ecological demonstration area - a case study from national ecological demonstration area of yuexi county, anhui province

    以安徽省岳西縣國家級生態示範區為例
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