黃土高地 的英文怎麼說
中文拼音 [huángtǔgāode]
黃土高地
英文
loess highland- 黃 : Ⅰ形容詞(像絲瓜花或向日葵花的顏色) yellow Ⅱ名詞1 (指黃河)short for the huanghe river:黃泛區the...
- 高 : Ⅰ形容詞1 (從下向上距離大; 離地面遠) tall; high 2 (在一般標準或平均程度之上; 等級在上的) above...
- 黃土 : [地質學] loess黃土保持 loess conservation; 黃土地 loessland; 黃土地基 loess foundation; 黃土地貌 ...
- 高地 : 1 (地勢高的地方) upland; elevation; ben; rise; hill; highland; coteau; [地理學] plateau2 [軍事]...
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In loess plateau, flat shovels were popular, and my shovel liked a flat pan, the paste of barnyard grass flour laid open around the shovel, at the edge the paste was emitting flashy air bladder, not for one minute, a battercake was finished
黃土高原用的是平板鐵鍬,宛如一隻平底鍋,稗子麵糊均勻地向四周攤開,邊緣冒著一瞬即逝的氣泡,不到一分鐘就煎成了一張煎餅。Dust aerosols in qingdao come from three area : the desert in west of inner mongolia and the dene in east of inner mongolia together with loess altiplano
沙塵粒子的來源主要有三個地方:一是內蒙西部沙漠地區;二是內蒙東部沙地;三是黃土高原。Soil caco3 eluviation and deposition process is the most important development and evolution process of soil, from parent material to mature soil in the loess plateau, arid and semiarid area
土壤碳酸鈣( caco _ 3 )的淋溶淀積過程是黃土高原以及乾旱和半乾旱地區土壤形成發育的主要過程之一,也是地球化學過程的主要內容。Because of its special land conditions, there are a lot of disasters, such as collapse, gulch and landslide
由於黃土高原的特殊地質條件,容易發生坍塌、沖溝和滑坡等地質災害。The song and this far - flung and sorrowful land were a hypostatic union ; the song belongs to this land, this loess plateau ' s yellow land
它全然是和這片遼闊而令人愴然的土地融合在一起的;它是這片土地,這片黃土高原的黃色土地唱出來的歌。Research progress of modern topographic evolvement and landform erosion in loess plateau
黃土高原現代地貌侵蝕演化研究進展In this paper, research is emphasized on the situation of slope protection in shaanxi areas, analyses the engineering and economic effect of all kinds of slope protection, compare the traditional protection with the new, puts forward the protection principle that should be followed in shaanxi areas, study the destruction mechanism and stability analysis of high slope in ocher area, and puts forward effected and economic new protection methods
本文對陜西地區的邊坡防護狀況進行了研究,分析各種防護型式的防護效果及其經濟效益,並結合國內外的防護新技術,對傳統防護型式和新型防護型式進行了對比分析,提出陜西地區在以後的防護工程中應該遵循的原則,並研究了黃土高邊坡的破壞機理和穩定性判斷的方法,提出巖土邊坡有效、經濟的新型防護措施及其施工工藝。Discussion on land production potentiality and land carrying capacity in agriculture and pasturage interlaced zone in loess plateau of northern shaanxi
陜北黃土高原農牧交錯帶土地生產潛力及人口承載力It has been proved that the revive and construct of plants in this region is the basic measure of water and soil conversation, environment construct and agriculture, forestry, stock raising
多年來的理論研究和生產實踐證明,植被的恢復和建設是黃土高原地區水土保持、生態環境建設、農林牧業持續發展的根本措施。Through the analyses of characteristics of gully thalweg and soil erosion in upland and gully land, sediment sources in small watershed, sediment yield relationship between upland and gully and ecological functions of vegetation corridor, it is considered that vegetation corridor combined with land preparation measures may block runoff and sediment from upland and reduce the amount of soil erosion in a watershed by 54. 5 % ~ 77. 0 %
摘要在分析黃土高原地區的溝沿線、溝沿線上下溝間地和溝谷地土壤侵蝕特徵、小流域泥沙來源、坡溝侵蝕產沙關系的基礎上,結合廊道的生態功能和以往的研究結果,認為在溝沿線的上部建立草灌與整地工程措施相結合的植物廊道,來攔蓄阻截溝間地的來水來沙,可使流域的土壤侵蝕量減少54 . 5 % ~ 77 . 0 % 。The empirical equation w = asb was used to fit water holding capacity of four kinds of agricultural soils in loess plateau. soil water holding capacity and unavailable water content increased as soil texture became clayed. available water content in loam was higher than those in sandy soil and clayed soil
黃土高原四種主要農業土壤的水分特徵曲線並無明顯的平臺或拐點產生,其關系能夠很好地用garden經驗方程( w = as ~ ( - b ) )進行擬合。The research of soil degradation in pur country is mainly concentrated on the red earth hilly area in the south in the past, and is less on the loess plateau that is one of the most fragile areas. based on field experiment and laboratory analysis, discuses the degradation mechanism, and raises the methods of refreshing and reestablishing land productivity of huangshan soil in chunhua county of shaanxi. in the hope of serving development of western regions and ecological environment construction that concede the land to forestry ( the grass )
我國以前對土壤退化問題的研究主要集中於南方紅壤丘陵區,對生態環境最脆弱的黃土高原地區的土壤退化研究相對較少,故本文以黃土高原地區陜西淳化縣的侵蝕性黃?土為對象,通過野外人工模擬降雨試驗和室內分析相結合的方法,探討了侵蝕性黃?土的退化機理,提出了恢復和重建黃?土土地生產力的途徑和方法,以期服務于西部大開發和退耕還林(草)的生態環境建設。Soil anti - erodibility indexes of hippophae rhamnoides forest in loess plateau
黃土高原沙棘人工林地土壤抗蝕性指標探討Loess plateau of china is one of the most serious soil erosion areas in the world
黃土高原是世界上土壤侵蝕最強烈的地區之一。The headstream of fen river which is the mother river of shanxi, the county of ningwu, lying in guancen mountain area, northwest of shanxi province, is one of the birthplaces of chinese yellow river civilization, also the homeland of the north china larch
寧武縣地處晉西北管涔山區,是三晉母親河? ?汾河的發源地,為華北落葉松的故鄉、中華黃河文明的發祥地之一,是全國少有的旅遊資源密集縣之一,被譽為黃土高原上一顆綠色的明珠。The wms is composed of specialist recommending module, instance module, the amount of soil film estimating module, frequent ask question & machine module. the weight - based rule, the product rule and the model - based rule is established to present the knowledge. the wheat mulching experiment bank of part loess plateau, the spatial resolving rate is town ( xiang in china ), is set up
子系統由專家推薦模塊、實例查詢模塊、地膜用量模塊、常見問題和常用機械模塊組成;系統採用了基於權重規則、基於產生式規則和基於模型的知識表示方法;建立空間解析度為鄉(鎮)的黃土高原部分地區的小麥地膜試驗數據庫;給出了地膜用量的計算模型,適用於不規則田塊地膜用量的估算。Applying the basic theories of spatial data mining and geomorphology, taking the loess plateau of north shaanxi province, china as the research area, this dissertation explored the theories and systematic structures of geomorphologic data mining and acknowledge discovery from dems, ascertained the systematic structures of topographic factors and synthetic topographic acknowledge, as well as systemically summarized mining algorithms from dems. the author pa id more attention also to analyze the principle and algorithm of flow length, curvature, relief, the earth ' s surface incision and gully density. in this research, the elementary constitutes and mining algorithms of regional character acknowledge in the loess plateau were probed
本研究在廣泛總結前人研究成果與研究經驗的基礎上,利用空間數據挖掘和地形地貌學的基本理論,以陜北黃土高原多地貌類型區為實驗樣區,以1 10000比例尺dem為樣本數據,探討了dem中地形地貌數據挖掘與知識發現的理論方法和體系結構;確定了宏觀和微觀地形因子、地形綜合特徵知識的體系結構;系統總結了dem基本地形因子的提取演算法,並重點對坡長、曲率、地形的起伏度、切割深度和溝壑密度因子提取的原理與演算法作了深入的分析;提出了黃土高原地區區域特徵知識的基本構成及其系統完整、科學可行的挖掘提取演算法;擴充了arcviewgis軟體平臺中dem空間分析的基本功能;實現了以delphi7 . 0為平臺的地形信息輔助挖掘系統的設計與開發;完成了對黃土高原多地貌類型區(樣區)地形信息空間分異特徵的分析。The water resource and its current using condition in hejin city of shanxi province were analyzed in this paper. based on the development rate of the loess plateau, the water demand & water supply from the year 2005 to 2050 was forecasted, and the water demand & water supply in different cases was analyzed
本文把常規趨勢預測和模糊綜合評判相結合,以黃土高原地區社會經濟發展趨勢為背景,結合河津市實際情況適當調整發展參數,預測了該市2005年2050年的需水量、供水量,分析了不同方案下水資源的供需平衡。In accordance with the construction of xi ' ning - huangyuan first class highway and machangyuan - ping ' an high - speed highway, based on a good deal of investigation, this paper studies the geologic character and the main physical mechanics of the collapsibility loess in qinghai. this paper also studies the foundation treatment effect with dynamic consolidation, impact rolling, lime pile and lime - soil cushion. to dynamic consolidation, much attention is given to the relationship between the ramming energy and the effective depth
本文結合西湟一級公路、馬平高速公路建設,對青海地區濕陷性黃土進行了大量勘探調查,總結研究了青海地區濕陷性黃土的地質結構特點、主要的物理力學性質及其規律;並通過現場試驗,系統地研究了強夯、沖擊碾壓、灰土擠密樁和灰土換填等地基處理方法的施工工藝及處理效果。Correlation of the stratigraphy between nihewan and loess plateau and their paleolithic sequence
泥河灣與黃土高原地層對比及其舊石器文化序列分享友人