河流沖積層 的英文怎麼說

中文拼音 [héliúchōngjīcéng]
河流沖積層 英文
river outwash
  • 河 : 1 （天然的和人工的大水道） river 2 （指銀河系） the milky way system; the galaxy 3 （特指黃河） t...
  • 流 : Ⅰ動1 （液體移動; 流動） flow 2 （移動不定） drift; move; wander 3 （流傳; 傳播） spread 4 （向壞...
  • 積 : Ⅰ動詞（積累） amass; store up; accumulate Ⅱ形容詞（長時間積累下來的） long standing; long pending...
  • 層 : i 量詞1 （用於重疊、積累的東西 如樓層、階層、地層） storey; tier; stratum 2 （用於可以分項分步的...
  • 河流 : rivers; stream
  1. Sediment deposited by flowing water, as in a riverbed, flood plain, or delta

    沖積層河床、洪水淹沒的平原或三角洲中的流水淤積所產生的沉積層
  2. Besides, the sedimentary facies of upper ganchaigou and lower ganchaigou formation were also mapped in supersequences which are the main target strata for exploration. the high resolution sequence stratigraphic framework showed the genetic relationship between the distributions of sedimentary facies and their tectonic settings. the near - source sedimentary systems such as subaqueous alluvial fan and lake - floor fan are often deposed in rise - hemicycles in the steep slope background in the north, the coarse lithology of fan - delta prograded from north to south in fall - hemicycles, and the braided stream facies are formed in the rise - hemicycles in gentle slope background in the south, braided stream facies prograded from sorth to north in the fall - hemicycles, but the lacustrine facies and salt lake facies developed in the middle part of the area

    詳細的沉積相研究發現，紅獅地區第三系發育有沖積扇、水下沖積扇、河流、三角洲、扇三角洲、湖泊和湖底扇7種主要沉積相類型，並對作為區內主要勘探目的層系的下乾柴溝組和上乾柴溝組進行了以超層序為單位的沉積相平面編圖，以較高的時間解析度揭示了區內沉積相帶的平面展布及其在不同構造背景中的分佈規律，比如在北部的凹陷陡坡背景下，上升半旋迴低水位期通常發育有水下扇、湖底扇等陡岸近源特徵的沉積體系，下降半旋迴高水位期，扇三角洲相粗碎屑巖由北向南進積;在南部的凹陷緩坡背景下，上升半旋迴主要發育辮狀河流相，下降半旋迴辮狀河三角洲相由南向北進積;而中部紅柳泉一獅子溝一帶則為湖泊相沉積和鹽類沉積。
  3. Dig jade is it leave riverbed in river valley terrace, do beach to refer to, ancient river and alluviation, diluvian gravel that fan have dig seeking and d jade gravel of the layer in front of the mountains the jade of these places is brought by the flowing water too

    挖玉是指離開河床在河谷階地干灘古河道和山前沖積洪積扇上的礫石層中挖尋和闐玉礫。這些地方的玉也是由流水帶來的。
  4. Basic equation for variation of bed material composition in active layer of alluvial river

    沖積河流混合活動層內床沙級配變化的動力學基本方程
  5. In the basin, there were some different sedimentary systems - river sedimentary system, lake sedimentary system, the delta sedimentary system, fan delta sedimentary system and alluvial fan sedimentary system

    三塘湖盆地沉積地層中發育不同的沉積體系?河流沉積體系、湖泊沉積體系、三角洲沉積體系、扇三角洲沉積體系和沖積扇沉積體系。
  6. This result lays a solid foundation for the research. 2. based on the study of petrology facies, facies association and sedimentary sequences, the sedimentary processes and systems are established. they consist of debris and hyper concentration flow deposits, channel deposit of braided and meandering streams, and alluvial fans, floodplains, fan - deltas and lacustrine turbidities

    根據巖相、相組合以及沉積層序的研究，確立了研究區的沉積作用類型和沉積體系，它們包括碎屑流和超濃縮洪流沉積、辮狀河河道沉積，以及沖積扇沉積、洪泛平原沉積、扇三角洲沉積和湖相濁流沉積。
  7. This text utilizes the sedimentation and petroleum geology theories, makes use of outcrop, well drilling and analysis datum, studies deeply sedimentary facies and microfacies in chang - 6 to chang - 8 oil - bearing layers of triassic period at longdong region in e ' erduois basin. the sedimentary facies include three type : alluvial fan, lake delta, lake and their corresponding parfacies and microfacies. the spreading of the delta has been detailed researched

    本文運用沉積學、石油地質學理論，充分利用露頭、鉆井和測試分析資料，對鄂爾多斯盆地隴東地區三疊系延長組長_ 6 ?長_ 8層位的沉積相、微相進行了深入研究，劃分出沖積扇，河流、河湖三角洲、湖泊四種相及其對應的亞相、微相；並對研究區三角洲的展布進行了詳細研究。
  8. The surfacial sediment on the yellow river delta is so sensitive to ocean hydrodynamic condition, especially waves that soil failed and came into being a lot of unstable features : bumps and hollows, flute and groove cast of silt and collapse

    黃河三角洲潮灘淺表層沉積物由於對海洋動力尤其是波浪作用的敏感，會發生破壞，形成塌陷、凹坑、粉砂流沖溝等一系列災害地質現象。
  9. From csql to csq5, the barrier system was the main system. from psql to psq5, the carbonate ramp was the main system and from psq6 to psq8 the main system was fluvial and fluvial - delta system in brackish basin. from psq9 - psql2, the main system turned to the fluvial - delta system

    晚石炭世csq1 ? csq5層序以碎屑海岸障壁?瀉湖和碳酸鹽緩坡沉積體系為主；早二疊世早期psq1 ? psq5層序以碳酸鹽緩坡沉積體系為主，早二疊世晚期psq6 ? psq8層序以半鹹水盆地河流、河流三角洲沉積體系為主；中二疊世psq9 ? psq12為陸相沖積扇、河流、湖泊三角洲沉積體系。
  10. The results show that there are many sedimentary facies in cretaceous of study area, such as alluvial fan with disorderly deposits, river with positive cycle, delta with middling maturity of petro composition and texture, and coastal and shallow lake sub - facies with deposits of thin multilateral mottle sand and shale

    結果表明，研究區白堊系主要發育的沉積相類型有：雜亂堆積的沖積扇相；縱向上呈粒度向上變細的河流相；中等成分成熟度和結構成熟度的三角洲相；雜色砂泥巖呈薄互層沉積的濱淺湖亞相。
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