depositional area 中文意思是什麼
depositional area
解釋
沉積面積- depositional : 沉積的
- area : n. 1. 面積；平地；地面。2. 空地；〈英國〉地下室前的空地。3. 地區，地方；〈比喻〉區域；范圍。
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Under the guidance of theories of sedimentology, petroleum geology and sequence stratigraphy, and through the comprehensive analysis of outcropsrock, cores, well logs and testing outcomes of rock gas, this paper studies the depositional systems of neopaleozoic and the character of aeration zone in tabamiao area of ordos basin. the result indicates that the object layers are divided into two depositional systems, the barrier seacoast depositional systems are recognized on upper carboniferous taiyuan phase with tidal flat, lagoon and barrier bar sedimentary deposit
本文根據沉積學、石油地質學和層序地層學理論，綜合利用地表露頭、鉆井巖芯、測井曲線資料和試氣成果資料，對鄂爾多斯盆地塔巴廟區塊晚古生代沉積體系及含氣層特徵進行了研究。結果表明，研究區內目的層段可以劃分為2個沉積體系： （ 1 ）上石炭統太原期為有障壁海岸沉積體系，發育潮坪?瀉湖?障壁砂壩沉積。 -
The depositional environment of the upper paleozoic in the ordos evoluted from the epicontinental sea to the fluvial - delta. the change of the depositional environment and eustacy controlled the main depositional systems in the research area
上古生界沉積環境演化過程總的是由陸表淺海逐漸變為陸相的河流?三角洲，海平面升降和海水進退控制了區內主要的沉積體系和沉積相類型。 -
There are 5 depositional systems in the region. they are panne and jishan delta systems coming from chengning heave near the northwest border of the region, shuangfeng delta located in southwest part of the region coming from luxi dome, qudi fan - delta located in the southeast of the studying area and the sub - fan near fault or fan - delta of the southern part of the region. based on the study of sedimentary facies and depositional systems, 11 lithological traps are predicted
在等時地層格架內對沙三段各中期基準面旋迴內的沉積相和沉積體系進行了詳細研究，確定了沙三段沉積時期發育的五種沉積體系類型，即來自凹陷西北邊界埕寧凸起的盤河三角洲體系和基山三角洲體系、來自魯西隆起、分佈在凹陷西南部的雙豐三角洲體系、東南部的曲堤（扇）三角洲體系，南部的近岸水下扇/扇三角洲體系。 -
At the same time, relationship between rock and elctronics for every formation is determined. 2. there are five depositional faces in the area : open sea, restrained sea, tidal flat, salified lagoon and bank
4 、在單井沉積相研究的基礎上，對各組的巖相古地理特徵進行了詳細研究，研究認為：區內發育開闊海、局限海、潮坪、咸化瀉湖和灘五種沉積相類型。 -
Through investigating and analyzing cave deposits samples at tuozidong of tangshan, nanjing, combining previous research results and geological history of the tangshan area, we discuss the geochronology, depositional processes and modes of the tuozidong cave deposits, and logically elaborates on its paleoenvironments, geomorphology, paleoclimate and biological evolution at tuozidong
摘要通過對南京湯山駝子洞洞穴堆積觀察描述和樣品分析測試，結合前人研究成果和湯山地區地質地貌演化的歷史，討論了駝子洞堆積的時代、堆積過程和方式，井對其蘊含的構造、地貌、氣候和生物進化等古環境信息進行了合理的挖掘。 -
According to the abundance well logging, mud logging and core analysis data, gaotaizi reservoir has been classified into four sand group with the principle of cycle comparison and classified control. based on the detailed study of lithologic character, sedimentary structure, paleontologic fossils, depositional sequence, rock association and logging data, the microfacies of the studied area are divided into such seven types : subaqueous distributary channel microfacies ; river mouth bar microfacies ; subaqueous interdistributary channel microfacies ; subaqueous crevasse channel microfacies ; subaqueous natural barrier microfacies ; distal bar microfacies ; delta front sheet sand microfacies. the characteristic of each sedimentary microfacies are described detailedly
通過研究大量測井、錄井資料和巖芯資料，依據「旋迴對比，分級控制」的原則，把研究區高臺子油層劃分為g 、 g 、 g 、 g四個砂層組。通過對研究區巖性、沉積構造、古生物、沉積序列、巖石組合及測井曲線特徵進行研究的基礎上，認為研究區高臺子油層屬於三角洲前緣亞相沉積，並將研究區沉積微相劃分為：水下分流河道、河口壩、水下分流河道間、水下決口扇、水下天然堤、遠砂壩、席狀砂等七種微相類型。 -
Depositional feature of the chang 1 of yanchang formation in jingbian - ansai area, ordos basin, china
安塞地區延長組長1段沉積相特徵 -
Studies of the petrology, textures and structures, depositional environment, contained fossils and age of the fluvial - lacustrine deposits indicate that they are the earliest record of the epiglacial area of the quaternary glacial period, representing the lower boundary of the quaternary glacial period
對該河湖相沉積的巖石、結構構造、沉積環境、所含化石特徵和形成時代等的研究表明，它是第四紀冰期冰緣區的最早沉積記錄，也是第四紀冰期的下限。 -
Under the guidance of new principles and methods of sedimentology and reservoir sedimentology, this thesis takes jialingjiang formation in qianwei area as the main object of study. the petrology characteristics and sedimentary facies of nine basic wells have been studied exhaustively, from which it is deducted the depositional framework, and main types and characteristics of sedimentary facies in jialingjiang formation. then four types of sedimentary facies are recognized and their facies models are established
本論文以現代沉積學與儲層沉積學的新理論、新觀點、新方法為指導，以犍為地區嘉陵江組為重點研究對象，通過9口基幹井的單井巖石學特徵、沉積相的分析，闡述了犍為地區嘉陵江組的沉積格局以及主要的沉積相類型與特徵，識別出了四種不同類型的亞相，並分別建立了沉積相模式；在單井沉積相分析的基礎上，通過三條連井剖面沉積相的對比研究，闡明了犍為地區嘉陵江組沉積相的縱向與橫向發育規律。 -
The rule represents the tectonic evolution feature ' s controling to the depositional infilling styles and facies " distribution. in dawan area, the top and the middle strata of the shahejie formation also developed a set of fan - delta sediment similar to the bottom of the shahejie formation, but the scale is significantly smaller
本區主要發育了兩套烴源巖，即沙三中段的暗色泥巖和沙三上段的煤系地層，它們在工區的兩個主要生油窪陷?於家房子窪陷和黃沙坨窪陷都有分佈，且厚度巨大。 -
Depositional feature of tertiary yanchang formation of fuxian exploratory area in ordos basin
鄂爾多斯盆地富縣探區三疊系延長組沉積特徵 -
Then this paper discusses the main control factors of lithological traps. the types, features and the distributional area of theses depositional systems are dominated by macro paleo - geomorphic units. and the exact position of these lithological traps are determined by local paleo - geomorphic units
古宏觀地貌（凸起、窪陷與大型溝槽）控制了沉積體系的類型、沉積特徵及至儲集體的分佈范圍；局部古地貌（斷槽、地塹、斷階、溝谷等）決定了巖性圈閉發育具體位置。 -
Thus it became well - known for frequent geologic - disaster and landslide in the stratum area. xigeda soft rock is made up from minute sandstone, mud siltstone, siltstone mud and mudstone. it is inland fluviolacustrine phase deposit rock with rhythm - cyclic character of depositional geology
昔格達組極軟巖屬內陸靜水河湖相沉積，主要由粉細砂巖、泥質粉砂巖、粉砂質泥巖和泥巖組成，具有明顯的沉積韻律特徵。 -
The good reservoir facies are braided stream and braided delta in alaer area, fan - delta in arhati area and lake - floor fan in shizigou - ganchaigou area. all of these areas are the main targets for oil exploration, it has discovered that there is an important unconformity between upper youshashan and lower youshashan formation of tertiary, on which there are a large amount of erosion and long time of depositional hiatues
在上述研究的基礎上，對區內油氣勘探的有利區帶進行了預測，指出阿拉爾北東辮狀河三角洲相帶、阿哈提南東扇三角洲相帶和獅子溝一乾柴溝湖底扇相帶為區內有利的儲集相帶，是今後勘探的主要目標。 -
Through the analysis of petrology characteristics and individual well section of sedimentary facies of five core holes, direction of sedimentary source area, the depositional framework and main facies types and its features of penglaizhen formation, baimamiao - songhua area are elaborated on the basis of sedimentary backgroud of region. from this above, in view of the study of the correlation of 3 cross sections of sedimentary facies, it is pointed out that distribution regularities of sedimentary facies and possible places of distribution of sand bodies of iii, iv member of penglaizhen formation are vertically and laterally developed in baimamiao - songhua area. by the analysis and contrast of seven plans of sedimentary facies and nine isopach maps of sandstone, the planar characteristics of distribution of sedimentary facies are summarized, meanwile, macroscopic distribution regularities of sand bodies is studied in iii, iv member, penglaizhen formation of baimamiao - songhua area
通過5口取心井的巖石學特徵、單井剖面相分析，結合區域沉積背景，闡述了研究區蓬萊鎮組的物源方向、沉積格局、主要沉積相類型及其特徵；在此基礎上，通過3條連井剖面的沉積相對比研究，揭示了研究區蓬段、蓬段縱向與橫向上沉積相的分佈規律及砂體的大體分佈位置；通過7張沉積相平面圖、 9張砂巖等厚圖的分析對比，總結了蓬段、蓬段沉積相的平面分佈特徵，宏觀上研究了蓬段、蓬段的砂體展布規律。 -
There are 5 depositional systems in the region. they are : panhe and jishan delta systems coming from chengning heave near the northwest border of the region, shuangfen delta located in southwest part of the region coming from luxi dome, qudi fan - delta located in the southeast of the studying area and the sub - fan near fault or fan - delta of the southern part of the region
確定了沙三段沉積時期發育的五種沉積體系類型，即來自凹陷西北邊界埕寧凸起的盤河三角洲體系和基山三角洲體系、來自魯西隆起、分佈在凹陷西南部的雙豐三角洲體系、東南部的曲堤（扇）三角洲體系，南部的近岸水下扇/扇三角洲體系。 -
Several normal faults within the hainan fault zone constitute a fault - step zone and form a narrow and steep zone, which controlled the development and distribution of depositional systems in this area
研究認為，海南斷裂帶的幾個北掉斷層構成斷階帶，形成湖盆邊緣陡且窄的地貌特點，控制了該區沉積體系的展布規律。 -
With stromatolite but no desiccation crack, the depositional environment of middle - late cambrian in the area was intertidal zone to subtidal zone with the shallow - water features
根據其中的疊層石和無明顯泥裂構造，推測為潮間帶局限潮下帶沉積環境。 -
Using sedimentary facies analytical and formation inverse technique, the depositional characteristics and distribution of dujiatai formation of this area were described, disclosing that delta front facies and prodelta facies were mainly developed in dujiatai formation. material source are mainly from southern and northeast of the working area. sand types are mainly of delta front subwater distributaries channel sand body, river mouth bar and sheet sand body with large degree of planar variation
2 .採用沉積相分析及儲層反演預測技術，對新齊14井區杜家臺油層儲層沉積特徵及展布特徵進行了詳細描述，揭示出本區主要目的層杜家臺油層屬t -扇二角洲沉積，發育扇三角洲前緣亞相及前扇三角洲亞相，物源主要來自於工區南部及東北部，發育的砂體類型土要為扇三角洲前緣水下分流河道砂體、河口壩砂體及席狀砂砂體。 -
It is suggested that the distribution of the depositional systems and the depositional facies have the clear characteristic that in the north of the research area, the alluvial fan sediment, the fluvial system and the delta system are the main styles of the depositional system, towards to the direction of basin the lacustrine, the barrier, the carbonate ramp system become the main depositional systems
受海平面升降變化控制，區內沉積體系和沉積相的分佈具有明顯的分帶性，北部靠近源區以沖積扇或河流及三角洲沉積為主，向盆地方向以湖泊或海岸障壁-瀉湖、碳酸鹽緩坡沉積為主。中二疊世北部源區發生構造抬升，當時古氣候逐漸乾燥，成煤環境結束，沉積物以陸相河流、湖泊三角洲占優勢。
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