vegetation pattern 中文意思是什麼

vegetation pattern 解釋
植被水平帶
  • vegetation : n. 1. 【植物；植物學】營養體生長，發育；〈集合詞〉植物，植被，植生，草木。2. 無所作為的生活，單調的生活。3. 【醫學】贅生物，增殖體。adj. -al
  • pattern : n 1 模範，榜樣；典範。2 型，模型；模式；雛型；【冶金】原型。3 花樣；式樣；（服裝裁剪的）紙樣；圖...
  1. The perennial vegetation is expected to a. ordosica dominated and h. scoparium stably co - existed, together with an annual plant population of e. poaeoides and b. dasyphylla, which is greatly fluctuated with annual precipitation pattern

    其將與因年際間降水量及其分佈差異引起的種群密度等特徵波動的一年生草本小畫眉草和霧冰藜種群長期共存。
  2. The ecosystem service functions of gansu is analyzed from six facts, such as grassplot ecosystem, forest ecosystem, watershed ecosystem, farmland ecosystem, desertification ecosystem and city ecosystem. this thesis simulates a latent ecosystem using vegetation type map to explain preferably how landscape pattern impacts the service function of ecosystem. the unit price of every service function is known by annual average value schedule of global ecosystem service function

    為了更好地說明景觀格局變化對生態系統服務功能的影響，通過植被類型圖模擬了潛在生態系統，根據全球生態系統服務功能的年平均價值一覽表查得各服務功能單價值，將其服務功能價值進行計算並與現實生態系統服務功能價值進行比較得出：由於現實生態系統人為的干擾作用，使得生態系統服務功能價值降低了1022 . 85 10 ~ 6美元。
  3. The authors analyzes the function change of urban in its evolvement and the eco - environmental problems caused by this change. based on this analysis and the method of systems ecology founded by odum h t, the authors discuss the aim and the principle of urban eco - environment planning under the sustainable development ; put forward the general view of urban eco - environment planning in which the kernel is the adjusting of industry structure, land - use structure and spatial pattern ; construct the dynamic simulating model of eco - environment planning of guangzhou city, china which organizes the models of economy, population, the equilibrium of carbon and oxygen, and other models of atmospheric diffusion, rainwater sedimentation, vegetation absorbing to so

    在剖析城市演化歷程中的功能變遷與導引的生態環境滯脹類型和危害的基礎上，著重利用系統生態學的原理和方法，探討了可持續發展要求下的城市生態環境規劃的目標原理和研究的內容方法及過程提出了以產業結構土地利用結構和空間格局的調整為核心制定城市生態環境規劃的總體思路創造性地融大氣擴散雨水沉降和植被吸納so
  4. Spatio - temporal pattern and hierachical characteristics of vegetation fraction from 1990 to 2005 in guangzhou

    廣州市植被覆蓋度等級結構及其時空格局特徵
  5. Vegetation construction should n ' t be confined to such a land use pattern as " the 28 - word general plan " put forward by zhu xianmo. the objective reality of thin woods and sparse shrubberies in the forest - steppe zone cannot be ignored

    植被建造不應局限於一種土地利用模式，如朱顯謨「 28字方略」 ，不能無視疏林及稀疏灌叢在森林草原地帶的客觀存在。
  6. Tthrough the decision - analyzed by ahp, selected mainly ecological factors, such as water, vegetation, land development and social economic status, causes, distributing characteristics and dynamic changes of regional landscape pattern are systematically studied depending on the principle and method of landscape ecology

    運用層次分析法對本地區景觀格局的發生、發展及演化中起作用的生態因素進行分析，選取了其中的水資源、植被、土地開發利用以及社會經濟狀況，對區域景觀格局的發生、分佈特徵、動態變化進行了系統的分析
  7. A preliminary study on the species composition, ecological characteristics and present distribution of vegetations in mengyang area, the largest part of xishuangbanna nature reserve, shows that there are 7 vegetation types, 15 formations, 24 community types in this area. the vegetation map was made by using gis software ( arc / info ), and the area and distribution pattern of each community was obtained. the subtropical monsoon evergreen broad leaved forest occupies the largest part, with an area of 41. 26 % of the whole, and the tropical rain forest occupies less than 10 % of the whole area. according to the topography, altitude, climate characters and present distribution of the vegetation, and based on the landscape type map, an original vegetation map under natural conditions was obtained, which could provid a theory for the vegetation restoration, especially for the tropical rain forest and its habitat, and for the development of the nature reserve

    對西雙版納勐養自然保護區植被的類型進行了劃分，包括人工和自然群落，共有7個大類、 15個群系、 24個群落類型分佈.對每個類型的主要組成種類、生態特徵和分佈現狀進行了初步研究.利用地理信息系統軟體制取植被圖並獲得了各種植被類型的分佈面積和分佈格局特徵，這一地區亞熱帶季風常綠闊葉林的分佈面積和所佔比例最大，達總面積的41 . 26 % ;而熱帶雨林面積不超過總面積的10 % .依據地形、海拔、氣候和現狀植被分佈的規律，在獲得景觀類型圖的基礎上，得到了可以反映這一地區在完全自然條件下植被可能分佈的狀況的還原植被圖，為保護區的發展和植被的恢復提供了理論依據。
  8. Study on the topographic variation pattern of vegetation distribution

    四川臥自然保護區植被的地形分異格局研究
  9. The differences of biodiversity indices and vegetation coverage between the designed vegetation restoration pattern and the field data indicated that alpha and beta diversity indices were decreased in some parts of the region after vegetation restoration, however, vegetation coverage was reasonably increased, which would enhance the capability of soil and water preservation, thus could improve the ecological security of the region

    通過對比分析現狀植被蓋度及生物多樣性與植被恢復格局預測結果的差異，對區域植被恢復的效果進行評價，認為盡管植被恢復格局設計使部分區域生物多樣性下降，但它整體提高了地表植被覆蓋度，增強了抵禦土壤侵蝕的能力，對保障區域生態安全具有積極的效果。
  10. Species diversity dominance niche community ordination and classificationx population spatial pattern in desert - oasis ecotone in fukang, along with their relation to soil factors, are analyzed by quantitative vegetation analyze methods. the characteristic x dynamic of landscape ecological pattern and their influence factors are also analyzed by the partition of landscape transect. oasis stability is primary explored by the successive observation of soil water and salt in sangonghe basin in fukang

    採用植被數量分析方法，分析了荒漠綠洲過渡帶植物群落的物種多樣性、優勢種生態位、群落排序與分類、種群空間格局，以及它們與土壤因子之間的關系；通過劃分景觀樣帶，分析了阜康土地利用景觀生態格局的特徵、動態及其影響因子；通過阜康三工河流域土壤水鹽的動態觀測，對于綠洲穩定性進行了初步探索。
  11. Application of wavelet transform in analysis of vegetation pattern

    小波變換在植被格局分析中的應用
  12. Fractal properties of vegetation pattern

    植被格局的分形特徵
  13. Wolong nature reserve ; vegetation pattern ; topographic impact ; human impact

    臥自然保護區植被格局地形影響人為影響
  14. A brief review of studies on differentiation of vegetation pattern along a topographic gradient in hilly regions

    丘陵地區地形梯度上植被格局的分異研究概述
  15. Lcts are areas of landscape which have a broadly similar pattern of elements in terms of features, landform, vegetation, landuse, built form, etc. in every area where they occur

    屬于某個景觀特色類形的地方，不論位於何處，其景觀的特徵、地形、植物、土地用途，建築形式等，大致上都有著近似的式樣。
  16. Eco - geology mechanism of desert vegetation patches pattern evolution

    荒漠區植被斑塊格局演化的生態地質學機制
  17. Two temporal satellite images were used for vegetation mapping of wolong nature reserve. through overlay analysis of the vegetation maps and dem data, the authors studied the distribution pattern variation of different vegetation types along the topographic gradients. the study resulted that : the extensive deforestation activity beginning at medium 1960 s made intensively impact on the vegetation distribution pattern, and the aftereffect can be distinguished clearly even in medium 1980 s

    北京大學城市與環境學系，北京， 100871摘要：利用臥自然保護區1987年和1997年兩個時段的衛星遙感影像進行植被制圖，並與dem模型數據進行疊圖分析，研究不同植被類型在各種地形梯度上的分佈格局及變化特點。
  18. Study on the topographic variation pattern of vegetation distribution in wolong nature reserve, sichuan province

    四川臥自然保護區植被的地形分異格局研究
  19. All styles of the vegetation patches are distributed with assembly and decentralization in its figure and distribution manner, which is according with the ideal model of landscape pattern

    不同類型綠地斑塊從分佈形式、形狀都是集中與分散相混合的模式，符合forman提出的理想景觀格局模式的要求。
  20. However there is a bad trend in pinggu county and mentougou district, despite the fraction of green vegetation in the two districts is high. the spatial pattern analysis can help to identify the vegetation coverage spatial distribution and structure stability

    （ 3 ） 1994 - 1999年期間，景觀整體的破碎化水平降低，異質性程度下降，景觀類型的空間分佈向非均衡化方向發展，但不同的植被覆蓋類型表現出不同的空間分佈特徵。
分享友人
分享到 Line

分享到臉書