delta deposit 中文意思是什麼

delta deposit 解釋
三角洲沉積物
  • delta : n. 1. 希臘語字母表第四字母〈Δ，δ〉。2. （河流的）三角洲；三角形物。3. 〈D-〉 通訊中用以代替 d 的詞。
  • deposit : vt 1 放置，安置。2 使淤積，使沉澱。3 儲蓄。4 付保證金。5 寄存，委託保管。6 （把硬幣）放入（自動售...
  1. Grain - size characteristics and sedimentary environment in the lacustrian deposit of chaohu lake, the yangtze delta region

    長江下游巢湖湖泊沉積物的粒度特徵與沉積環境
  2. Based on the observation of the outcrops, we studied the details of the sedimental facies in ganchaigou formation, and analysed the variety of sedimental facies, including alluvial - fan facies, braided stream facies, fan - delta facies, lacustrine facies, lacustrine floor fan facies and storm deposit facies

    摘要在野外地質剖面研究的基礎上，對柴達木盆地西部古近新近系乾柴溝組進行了詳細的沉積相研究，分析了乾柴溝組發育的沖積扇、河流、三角洲、扇三角洲、湖泊、湖底扇及風暴沉積等幾種沉積相類型。
  3. By summarizing and analyzing the geological setting, uranium source, paleoclimate, hydrology, lithologic - lithofacies conditions in the region, it is indicated that the quantou formation in fanjiatun - jiutai area and the qingshankou formation in yangdachenzi area are potential metallogenic prospective areas for in - situ leachable sandstone type uranium deposit in the region, which develop braided channel or delta marginal sandstones, and possess favorable forming conditions of interlayer oxidation zone, and constituting supply - passage - discharge system of abundant uranium source

    綜合研究區域成礦地質背景、鈾源、古氣候、水文地質、巖性巖相條件，認為范家屯九臺一帶的泉頭組及楊大城子一帶的青山口組發育辮狀河或三角洲前緣砂體，構成了鈾源供應充足的補徑排系統，具有有利的層間氧化帶形成條件，是本區地浸砂巖型鈾礦的有利成礦遠景區帶。
  4. The analyses of the sedimentary facies, rock geochemistry and reformation after the sedimentation from the upper cretaceous quantou formation to nenjiang formation indicate that the beneficial sand - bodies of the uranium deposit are mainly quantou formation ' s braided channel and qingshankou formation ' s delta sandstone types

    摘要從上白堊統泉頭組嫩江組沉積相展布、巖石地球化學及沉積期后改造作用分析入手，闡明了研究區有利鈾成礦砂體主要為泉頭組的辮狀河與青山口組的三角洲砂體。
  5. Baibao area lies in the middle - south of the basin, delta deposit was belong to the north set of jingbian - wuqi delta and locating at front region

    白豹地區位於盆地中南部，三角洲沉積屬于北部靖邊?吳旗三角洲向西南延伸部分，主要發育三角洲前緣沉積。
  6. A delta is a deposit of sediments that forms near the junction of some rivers with a standing body of water.

    三角洲由沉積累積而成，這些沉積物形成於某些河流與靜水體匯合處的附近。
  7. The seawater thereafter withdrawed southward away from the area, and form abundant stream, lake and delta deposit in shanxi stage and the early shihezi stage and stream, lake and bog deposit in the late shihezi stage and shiqianfeng stage

    隨后，海水向南退出本區，並在山西期、石盒子早期形成廣泛的河流、湖泊和三角洲沉積，在石盒子晚期和石千峰期形成河流、湖泊和漫灘沼澤沉積。
  8. To discuss huanghe delta ' s terrestrial deposit process

    簡析黃河三角洲的成陸過程
  9. In a way, the evolution to upward of distributary channel microlithofacies in shelf delta plain of later carboniferous epoch in this area is repeatedly and rapidly, and every time is a normal grading change from coarse to thin, at last it evolve into marshy deposit

    應用馬爾柯夫鏈分析方法得到的結果是，本區石炭統上段礫石質三角洲平原分支流河道的微巖相旋迴的向上演化，是重復而迅速的，每次都是由粗到細的正旋迴，最後演化為沼澤沉積。
  10. The guangdong rural credit cooperatives is the oldest financial organization in guangzhou. it has built the integrated commercial computer network and the biggest deposit and withdrawal exchange network in the financial organizations in guangzhou. it connects the exchange network with all branches in the delta of the pearl river and becomes one of the experimental units in the nations bank exchange network

    廣東省農村信用社是廣州地區歷史最悠久的金融機構之一，信用社已建成綜合業務計算機網路系統，開通了全市金融系統中規模最大的通存通兌網路，完成了與珠江三角洲農村信用社的聯網，成為全國銀行卡聯網試點機構之一。
  11. ( 2 ) based on the two important sections of yanshiping and yicangma, a study is conducted on the sedimentary features and facies of middle - upper jurassic series, it is suggested that quemo formation is river - delta facies deposit, buqu formation is chiefly carbonate ramp facies deposit, xiali formation is delta - tidal flat facies deposit, ? suowa formation is mixed shelf - lagoonal facies deposits and xueshan formation is river - delta facies deposit

    （ 2 ）以雁石坪和依倉瑪兩條重點剖面為基礎，開展了中?上侏羅統沉積特徵、沉積相等方面研究，認為研究區雀莫錯組為河流?三角洲相沉積，布曲組以碳酸鹽緩坡相沉積為主，夏里組為三角洲?潮坪相沉積，索瓦組為混積陸棚?瀉湖相沉積，雪山組為河流?三角洲相沉積。
  12. Yanchang 4 + 5 sector to yanchang 3 sector lithofacies palaeogeography pattern was stable, because the constitution background was steady, and the source direction had no change, and supply was abundant. in those sectors the basin development was in lake retreat, and in the period of extinction gradually, and formatted construction delta deposit, but in yanchang 33 period the sedimentary speed were greater than construction speed, showing that overriding river mouth bars were abundant

    長4 + 5 ?長3期湖盆發展處于湖退、萎縮逐漸消亡時期，由於構造背景穩定，物源來源方向沒有變化，物源供給充分，所以巖相古地理格局基本一致，形成建設性三角洲沉積，但長3 ~ 3期沉積速率大於構造沉降速率，表現為疊置河口砂壩極其發育。
  13. Deposit characters have fine succession, however, because of the underwater distributary channel ' s movement and migration, the scale of the shallow deposits and delta front deposit were different

    沉積作用都有很好的繼承性，但淺湖沉積分佈范圍以及三角洲前緣砂體的規模和展布特徵隨著水下分流河道的遷移和擺動而有所不同。
  14. Braided stream delta deposit of eogene es102 in haojia - shinan area of dongying depression

    史南地區下第三系沙二10辮狀河三角洲沉積
  15. Lake delta depositional systems appear from lower permian shanxi to middle permian xiashihezi phase, braided river delta in shanxi phase with delta plain subfacies sedimentary deposit, and so early xiashihezi, meandered river delta plain subfacies in later xiashihezi group

    （ 2 ）下二疊統山西組中二疊統下石盒子組為湖泊三角洲沉積體系，其中山西期為網（ braided ）狀河湖泊三角洲，以三角洲平原亞相沉積為主，下石盒子組早期也為網狀河三角洲、晚期為曲流河三角洲平原沉積。
  16. The hong kong monetary authority hkma announced today friday that the monetary authority, on the advice of the financial secretary, has, under section 52 of the banking ordinance, appointed mr paul jeremy brough of kpmg to be the manager for the time being of delta asia credit limited, a deposit - taking company in hong kong authorized under the banking ordinance, and a subsidiary of banco delta asia s. a. r. l

    新聞稿：金融管理專員委任經理人管理匯業信貸有限公司的事務金融管理專員委任經理人管理匯業信貸有限公司的事務香港金融管理局金管局今日星期五宣布，金融管理專員在諮詢財政司司長后，已根據銀行業條例第
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