林川 的英文怎麼說
中文拼音 [līnchuān]
林川
英文
imehor-
They are jinfo mountain in nanchuan county ( natural protection section ), wuling mountain in qianjiang county ( national emphases forest demonstration county which forest cover rate is beyond 50 % ) and zhongliang mountain in beibei county ( artificial destruction is very grave ). some main land use patterns i. e. woodland, garden, infield, abandon infield, shrub and grassplot are selected in those three sample sites. four aspects on soil fertility index of karst environment under different land use patterns in these three sample sites, are revealed in this paper, by using the field test, indoor measure and analysis, outdoor experiment and field investigation, and the knowledge and technique of soil, ecology, physics and chemistry etc. they are physical characteristic ( effective soil thickness, organic layer thickness, soil texture, water - stable aggregate and soil water etc. ), chemical fertility ( organism, omni - n, omni - p, omni - k, alkali - nitrogen, available p, available k and rapid available k etc. ), soil animalcule ( bacteria, fungi, actinomyces and their grosses ) and soil - seed - pool ( plant community diversity index ) in karst ecosystem
本研究以重慶市的南川金佛山（自然保護區） 、黔江武陵山（國家重點退耕還林示範縣，森林覆蓋率50以上）和北碚中梁山（遭人為破壞嚴重）典型巖溶區為對象，選擇了幾種重要的利用方式，包括林地、果園、耕地、棄耕地和灌草坡，採用野外巖溶生態調查和室內試驗測量分析相結合的方法，以不同土地利用方式巖溶土壤肥力為重點，對不同土地利用方式土壤肥力特徵進行量化分析，找出巖溶土壤肥力差異的主要方面及其根本原因，論文主要從土壤剖面物理退化指標（有效土層厚度、有機質層厚度、質地、團聚體、水分含量等） ，化學肥力退化指標（有機質、全n 、全p 、全k 、堿解n 、速效p和速效k等） ，樣地土壤微生物指標（細菌、真菌、放線菌數量及總量）以及樣地土壤種子庫植物群落多樣性等4個方面對重慶典型巖溶區的土壤肥力特徵進行了較為詳細的分析研究，為巖溶地區士壤資源的合理利用及結構的調控管理提供依據。And professors from jilin university and sichuan agricultural university trained the participants on the duties of meat inspectors, principles of antemortem and postmortem inspection, fundamentals of livestock and poultry inspection, inspection and disposal of pathologically changed meat and meat with chemical residues as well as relevant contents in the meat hygiene manual of procedures of canada
」的專家，以及吉林大學和四川農業大學的教授，就肉品檢驗員職責宰前宰后檢驗處理規則畜禽檢驗基礎知識常見病理改變肉檢驗及處理藥物殘留肉的檢驗及處理以及Automobiles speed in an endless stream along the boulevard.
寬闊的林蔭道上，汽車川流不息。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。Has many beautiful scenery scenic spots enshi to advantage sichuan, for instance the hoodoo, for instance leaps the natural tunnel, i deeply love own extremely hometown
恩施到利川有著許多美麗的風景名勝，比如石林，比如騰龍洞，我十分熱愛自己的家鄉。July 25, mr. dai baiyang adopted one of the metasequoia glyptostroboides ( hu et cheng ) at ccrcgp
2005年7月25日，來自四川省林業廳的戴柏陽先生愛心認養「水杉一號」 。The landlords imposed very heavy taxes and levies on the people ; the pacification guards of suichuan levied five toll charges along the seventy - li road from huangao to tsaolin, no farm produce being exempt
豪紳對人民的稅捐很重，遂川靖衛團在黃坳到草林七十里路上要抽五道稅，無論什麼農產都不能免。Forest is one of the most important parts on our planet, and the subalpine coniferous forests in western sichuan are a principal part of natural protection projection in southwestern china and important ecological screen to the upper reaches of the yangtze river
川西亞高山林區是長江上游重要的水源涵養和水土保持區，被譽為四川盆地和長江幹流重要的「生態屏障」和中國半壁江山的「水塔」 。Based on the principle of significant effect of soil fertility factors on forest growth, soil physical factors ( natural water content, bulk density, total porosity, capillary porosity, aggregate degree, coarse silt and physical clay ), chemical factors ( om. total n, alkali - hytrolyzable n, total p, humus and ha / fa ) and biological factors ( urease, acidphosphotase, invertase and microbes ) were selected as evaluation index system of soil fertility. applying principal component analysis, soil ifi of subalpine coniferous forest was calculated
從土壤物理、化學、生物學三方面出發，建立了川西亞高山針葉林不同演替階段土壤肥力評價指標體系，應用主成分分析，計算出不同演替階段土壤肥力綜合指標值（ ifi ） ，各演替階段大小順序為： 10年生雲杉林地跡地原始林地次生樺木林地30年生雲杉林地20年生雲杉林地50年生雲杉林地60年生雲杉林地40年生雲杉林地。Designing idea : when the wind blow, dandelion begin their adventure. they embracing the blue sky, run after the rainbow, apan the flowery, cast about for everywhere of the world, then arrive at a place full of dreams waiting for a brighter future
設計構思：清風一起，漫天飛舞的蒲公英開始了他們的冒險，他擁抱藍天、追逐彩虹、跨越山川、越盡花林，尋遍世界的每一個角落，然後，棲息到那個充滿夢想的地方，等待著新的明天Most of the pandas are distributed between 2 600 - 2 800 m ; 2 ) the pandas more often exploit the conifer - and - broadleaf - mixed forests and prefer to feed fargesia denudafa and more of their activities happen in forests where arrow bamboo grows better ; 3 ) the pandas avoid habitats where human disturbance is intensive ( x2 = 22. 000, df - 3, p = 0. 000 ) ; logging and livestock grazing significantly influence feeding habitats of pandas, while herb collecting and poaching has not. the giant pandas prefer the habitats where no human disturbance occurs. in conclusion, human activitires have intensively influenced feeding and other activities of the giant panda and its habitats
垂直主要分佈在海拔2600 - 2800m范四川大學碩士學位論文圍內; 2 ）主要利用植被類型中的針闊混交林，選擇有缺苞箭竹、而且缺苞箭竹生長良好的生境，對位置和森林起源這兩個生境因素的不同水平，都是隨機利用，沒有表現出明顯的偏好; 3 ）大熊貓明顯迴避那些人類干擾強度大的生境（ xz二22 . 000 ， df = 3 ， p = 0 . 000 ） ;伐木和放牧對大熊貓食竹的生長狀態有明顯影響，對發生采藥和偷獵的生境沒有明顯迴避;對於人類干擾強度大的生境，大熊貓利用頻度很低，干擾弱或中等時，表現出隨機利用;對于沒有干擾的生境，是高頻利用。Ii ) some native spcies, eg. crateagus wilsonii, cerasus szechuanica, malus prati, toxicodendron verniciflua, are dominants and co - edificators in almost every woody communities
2 ）華中山楂、四川櫻桃、川滇海棠、漆樹等鄉土樹種在幾乎所有木本群落階段（針葉純林除外）都是優勢種或共建種。Lie of the mountain precipitous vigorous and rough, strange mountain different peak, glacier and cliffside spring in the gully, size high mountain lake and wide one forest, meadow, various kinds of exotic flowers and rare herbs, rare birds and animals, form scene, mountain region of plateau, that show unique characteristics
四姑娘山山勢陡峭蒼勁粗獷，山溝內奇山異峰冰川飛泉，大小高山湖和廣闊的森林草地，各種奇花異草珍禽異獸，構成了獨具特色的高原山地風光。Series of events were carried out during the wales week, such as a workshop on welsh forest management, a showcase on welsh eco - tourism and a one - month creativity in education exhibition co - sponsored by university of wales institute, cardiff and sichuan fine arts institute
此次活動包括威爾士森林管理研討會，威爾士生態旅遊介紹會，為期一個月的威爾士卡第夫學院和四川美術學院舉辦的創意教育展覽。此外，威爾士的斯旺西大學和班戈大學還在The paper, by means of the econometrics model, the data from 2353 sample peasant households of 4 provinces and 9 sample counties such as sichuan, hebei, shaanxi and jiangxi, estimate and analyze the impact on farmer income of forestry key project, propose relevant policy recommendations
文章採用計量經濟學模型，利用四川、河北、陜西和江西等4個省9個樣本縣的2353個樣本農戶的數據，對林業重點工程對農戶收入的影響進行測度與分析，並提出相關政策含義。Niche breadth of four dominate populations at three age groups was studied by the methods of resource utilization ability and ratio. the result shows that : symplocos sectchuanensis is a typical gengeration species whi ch resource utilization ability is strong, and distribution is wide. meanwhile, go rdonia acuminata, castanopsis fargesis and pinus massoniana specialized at some d egree in resource utilizationm, their distribution is limited. especially, the ju venile of pinus massoniana specialized outstandingly. with the devlopment of pinu s massoniana, which is the pioneer population in mt. jinyun, the environment become s unfit to it ' s juvenile. it turns to needle and evergreen broad - leaves mixed fo r est. because the tolerance toward shading of gordonia acuminata is lower than tha t of castanopsis fargesis, gordonia acuminata will be substituted by castanopsis fargesis and other evergreen broad - leaves species are the edificators. the popul ation ' s ability of resource utilization is the inner factor of population distri bution and community succession. the distribution of light and the concentrate of nutrient ( such as n ) is the outer factors of community succession
對縉雲山森林植被的4個優勢種群3個年齡級生態位寬度進行了研究.結果表明，川灰木利用資源的能力最強、分佈廣，為典型的泛化種.大頭茶、栲樹、馬尾松對資源的利用在一定程度上特化，分佈上有一定的局限性.馬尾松的中齡組與幼齡組特化現象十分顯著.縉雲山森林植被的先鋒種馬尾松的發展，導致環境的改變不適于其幼齡個體的生長，群落演替到針闊葉混交林階段，最後發展為以栲樹等為建群種的常綠闊葉林.種群的資源利用能力，是種群分佈與群落演替的內在原因，光因子和營養元素（如n ）是群落演替的主要外部動力Discussion on plan burning in hill or plain forest areas of yichuan county
伊川丘陵平原林區計劃燒除技術探討The sichuan west bamboo sea is located in muchuan where is owned plenty bamboo forest resources, it is the national ecosystem and economy demonstration county, the forest overlay rate reaches to 62. 8 %, it is called " natural oxygen bar " and ” green pearl ”
川西竹海所在的沐川縣竹林資源豐富，是全國生態經濟示範縣，森林覆蓋率達62 . 8 % ，有「天然氧吧」和「綠色明珠」之稱。This paper adopts the land use state in2000a ( l : 3 + 104 ), the soil chart ( 1 : 6 + 104 ) and hectometer contour relief map ( include three chongqing area ) of chongqing and geology map ( l : 6 + 104 ) of sichuan province as basic analytical data, measure landscape patches into 7 types including cultivated land, orchard, forestland, unused land, grassland, resident and industry land, water bodies according to land use state basing on land use types, make the landscape map of chongqing karst area by gis software
本研究是以重慶市1 ： 30萬的土地利用現狀圖（ 2000年版） 、 1 ： 60萬的土壤圖以及重慶市百米等高距的地形圖和四川省（包括重慶市） 1 ： 60萬的地質圖作為基本分析圖件。在土地利用類型的基礎上，依據土地利用現狀劃分了耕地、園地、林地、未利用地、草地、居民工礦用地和水域7類景觀嵌塊體類型，再藉助于gis軟體生成重慶巖溶區景觀圖。Clustering figure shows that, along the route groundwater seepage, the melt water first recharges groundwater of nuoertu, then that of gurinai and guaizi lake ; the long clustering distances of groundwater samples of gurinai and guaizi lake perhaps result from infiltration of the heihe river ; it ' s impossible that water of heihe river recharges underwater of the badain jaran desert represented by nuoertu
由聚類圖推測：祁連山冰川融水通過地下首先經過諾爾圖，然後到達古日乃和拐子湖；古日乃和拐子湖地下水某些樣品聚合距離大，可能是由黑河水滲入引起的，少量黑河水可通過古日乃滲入拐子湖引起地下水成分變化；沒有跡象顯示黑河水補給巴丹吉林沙漠（以諾爾圖為代表）地下水。分享友人