forest influence 中文意思是什麼
forest influence
解釋
森林影響-
Large area forest and bosk ( in liupan mountain ), dense grass ( moon mountain ), river and irrigative area, water, bare soil, each distribution characaters is differened from others. the case is showed that vegetation covered influence surface moist - heat character
大面積的森林和灌叢（如六盤山一帶） 、茂密的草地（如月亮山） 、河流邊緣及附近有灌溉的地域（分佈有草地和農田） 、水體以及裸地區，這些區域各量的分佈特徵與其周圍地域明顯不同。 -
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。 -
With the cross cultural comparison research method, this article analyzed the cultural adaptation mentality and the influence factors for the aoluguya ewenke hunters who have walked out the forest, and then profoundly revealed the intercommunity and the cultural difference of the human ' s behavior, which will provide scientific basis for the cultural adaptation of aoluguya ewenke hunters in the social and cultural changes
摘要本文採用跨文化比較研究方法，通過對走出森林的敖魯古雅鄂溫克獵民文化適應心理及影響因素的分析研究，深刻揭示了人類行為的共同性及文化的差異性，以便為敖魯古雅鄂溫克獵民社會文化變遷中的文化適應提供科學依據。 -
The paper concludes that the changing rate of ndvi of rain forest in tropic is the smallest, the changing curve is smooth, while the changing rate of ndvi of the deciduous broad leaf forest in warm - temperate zone is the largest the change of ndvi is the most conspicuous in winter and spring ( especially in april ) while is not conspicuous in summer and autumn by analyzing the change of ndvi along latitude using the ndvi value of different vegetation types along the same longitude. the vegetation index from warm temperate zone to semitropical zone has obvious transition, while other areas have no distinct change by analyzing the change of ndvi from temperate zone to semitropical zone to tropical zone using ndvi averagejn the same time it is concluded that the sink value in the beginning of the year 1995 is from the influence of the monsoon in east of china by analyzing the ndvi curve of several typical needle leaf forests. the relation between ndvi value and temperature is conspicuous while the relation of precipitation is less or not by analyzing the relation between ndvi and temperature and precipitation finally it can get the conclusion that the change of river area is the smallest, the change of sienna area is the greatest by analyzing two phases of tm data in 1987 and 1997 with rs technic
利用從同一經度的不同森林類型ndvi值分析，沿緯度方向ndvi變化可得出， ndvi在冬春季變化最明顯（尤其是在4月份最大） ，而在夏季和秋季變化不明顯。利用ndvi均值進行分析，從暖溫帶到亞熱帶到熱帶的變化情況發現，從暖溫帶到亞熱帶ndvi指數形成明顯的階躍，而其它區域沒有太大的變化，同時對幾種典型的針葉林曲線分析可知其年初的凹值源自於我國東部季風的影響。利用ndvi數據分析其與月均溫度與降水的相關性得出與溫度相關性較為顯著，而與降水相關性不顯著或無相關性。 -
However, due to the influence of latitude, the cold - temperate coniferous forest landscape is the major landscape
但受海拔高度的影響，寒溫帶針葉林景觀是該區域內主要的森林景觀。 -
Influence of fire on the occurrence of forest pest
林火對森林蟲害發生影響的研究 -
In order to construct ecological and exquisite plant species - divided gardens in hunan province with hunan characteristics, rich cultual connotation and worldwide influence, planning propositions for 14 plant species - divided gardens in hunan forest botanical garden, including flowering cherry garden, camellia garden, lily magnolia garden, azalea garden and hunan local plant garden etc., have been put forward according to principles which will fully embody its speciality, biodiversity, regional and economical character, culture and landscape value
摘要為著力打造具有湖南特色的生態健全、景觀優美、文化內涵豐富的在國內外有一定影響的植物專類園，以充分體現植物專類園的專類性、物種多樣性、區域性、景觀性、文化性和經濟性為規劃原則，對湖南省森林植物園植物專類園的建設進行了規劃，提出了櫻花園、山茶園、木蘭園、杜鵑園和湖南特有植物園等14個植物專類園的規劃構想。 -
The influence and the countermeasure of green trade barrier on chinese forest product
綠色貿易壁壘對中國林產品出口貿易的影響及對策 -
Firstly, my paper analysized the main factors which influence the amount of low flow in karst drainage such as the area of drainage, lithology, the type of landforms and its special assembly, forest etc from the point view of drainage structure and the relationship between the different type of landforms and the amount of low flow in particular
對于喀斯特流域的枯水研究內容主要包括以下幾個方面：一是從流域結構的角度，分析了影響喀斯特流域枯水徑流特徵值的主要因素，如空間尺度、巖性、地貌類型及其空間組合、植被等。 -
Influence of forest cover on the water resources in loess hill region of gansu province
甘肅省黃土丘陵地帶森林植被對水資源的影響 -
On situation of forest management and ecological influence of gong naisi forestry farm
鞏乃斯林場森林經營現狀及其對生態環境的影響 -
( 5 ) since 3100 ab. r, through comprehensive analysis of these proxy climatic substitute indexes indicates : this was a dry and cold period in which the temperature fell the precipitation decreased ; the vegetation may be forest prairie ; human civilization further developed and the human " s influence on the environment was greater in intensity and wider in range
今，綜合多氣候代用指標和本期人類活動明顯加強情況的分析表明：本期氣候再次出現溫度降低、降水量減少的變化，在趨于乾冷氣候條件下，在前期氣候較適宜期發育的森林植被發生了退化，當時的植被可能為森林草原或乾草原。 -
Whether the culture and arts of a nation could have long - lasting glamour in the forest of world cultures depends not only on historical depth, connotation depth and intensity of influence of this nation ' s culture and arts, but also on the emotion and attitude of treating his own culture and arts, namely, whether we can inherit, enrich and develop our national magnificent culture with the deep national sentiments all the time
摘要一個民族的文化藝術能否在世界文化之林始終具有持久的魅力，不僅取決于這個民族的文化藝術的歷史厚度和內涵的深度及其影響力的強度，而且取決于該民族對于自己民族的文化藝術的感情和態度，即是否能始終以深厚的民族感情對本民族的燦爛文化予以繼承、豐富和發展。 -
Analysis to influence of water conservation forest in miyun reservoir on water quality
密雲水庫水源涵養林對水質的影響 -
Influence of different type of forest land on soil physico - chemical property and function of water conservation
科爾沁沙地小葉錦雞兒灌木林固沙效應的研究 -
The influence to the soil trait and countermeasures of durable evolutional development by the forest community succession in simian mountain scenic spot in chongqing
四面山森林群落演替對土壤特性的影響及可持續發展對策 -
Theories on forest management are the guide of forest productive practice and have great influence on the development of forestry
摘要林業經營理論是林業生產實踐的指南，對林業的發展具有極大的影響。 -
However, in the last few years, the reduction of forest resources has brought serious influence to our countries on the forestry construction and ecological environment, economic and social development
然而，近些年來，由於森林資源的銳減，給我國的林業建設以及整個社會的生態環境、經濟和社會發展帶來了嚴重的影響。 -
There was significant correlation between forest plant community and forest insect community, namely constituting complexity of forest plant community had large influence on diversification of insect species composition
森林植物群落和森林昆蟲群落間存在著顯著的相關關系。即森林植物類群種的組成復雜程度極大影響昆蟲種組成的多樣化。 -
Influence of forest fire disaster on forest ecosystem in great xing ' anling
大興安嶺森林火災對森林生態系統的影響
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