陸相沉積盆地 的英文怎麼說
中文拼音 [liùxiāngchénjīpénde]
陸相沉積盆地
英文
continental sedimentary basin- 陸 : 陸數詞(六的大寫) six (used for the numeral 六 on cheques, etc. to avoid mistakes or alterations)
- 相 : 相Ⅰ名詞1 (相貌; 外貌) looks; appearance 2 (坐、立等的姿態) bearing; posture 3 [物理學] (相位...
- 沉 : Ⅰ動詞1 (沉沒; 墜落) sink 2 (沉下 多指抽象事物) keep down; lower 3 [方言] (停止) rest Ⅱ形容...
- 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...
- 盆 : 1. (盛東西或洗東西用的器具) basin; tub; pot 2. (姓氏) a surname
- 沉積 : [地] deposit; sedimentation; deposition; precipitation
- 盆地 : [地質學] basin; saucer; bowl
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The fruit enrich " the theories sequence stratigraphy of terrene basin and lerrene basin sedimentology. all researching will play an important role in exploration and development of this area in the north of songliao basin
成果豐富了陸相湖盆層序地層學和湖盆沉積學的理論,對今後該區油氣勘探與開發具有重要的借鑒價值。The achievements enrich the sequence stratigraphy in continental lake basin and lake basin sedimentology, furthermore, the achievements have important reference value for oil and gas exploration and exploitation in this region in future
成果豐富了陸相湖盆層序地層學和湖盆沉積學,對今後該區油氣勘探與開發具有重要的借鑒價值。Lowstand system tract, transgressive system tract and highstand system tract are all have characteristic of changing gradually in tune and space. it ' s the new theory of sequence stratigraphy applying on the continental sedimentary basin
低水位、水進及高水位體系域都具有時間、空間漸變的特徵,這是層序地層學理論應用於陸相沉積盆地的新認識。In the early sinian, clastic sediments formed by fluvial and continental glacial actions were developed, while in the late sinian, great thickness of marine carbonate rocks formed by two transgression - regression cycles were developed
早震旦世發育由河流作用與陸地冰川作用形成的陸源碎屑沉積;晚震旦世則發育由兩次臺地盆地臺地的海進海退旋迴形成的巨厚海相碳酸鹽沉積。Terrestrial sediments consist mainly of fluvial and lacustrine facies have the following characteristics : lacustrine basins have undergone a long continuous and fast subsidence and contain many terrestrial source rock sequences ; sedimentary facies of terrestrial basins are deposited in a ring formation. the best source beds are the continental source beds which contain dark shale
陸相沉積以河流湖泊相為主,其基本特徵有:長期快速沉降的湖相沉積盆地是陸相生油的發育區;陸相湖盆的沉積相帶大都是環狀分佈,暗色泥巖是最佳生油層。Conclusion are obtained as follows : 1. basin accepted sedimentation since sinian, and strata were well developed. it was marine sedimentary series from sinian to middle - triassic and become continental sedimentary series since late - triassic
主要成果及認識如下: 1 、盆地自震旦紀以來長期接受沉積,地層發育良好,震旦紀至中三疊世為海相沉積體系,晚三疊世以後為陸相沉積體系。The ordos basin is an important terrestrial basin that came into being during mesozoic in our country. the yanchang formation more than one kilometer in thickness is the main oil - bearing beds in the study area. its lithology characteristic indicated that the formation was deposited in fluvial - lacustrine environment
鄂爾多斯盆地是我國十分重要的中生代內陸盆地,厚逾千米的上三疊統延長組是區內主要的含油巖系,其巖性特徵表現為河流-湖泊相的陸相沉積。According to the differences of sedimentary facies and environment, the source rock are divided into four types such as lime - mud reef in platform margin, platform inner sag, deep - water flat slope or continental shelf, abyssal basin, the lime - mud reef type is distributed in platform margin of upper ordovician, the remained three types are widely distributed in cambrian - ordovician system
根據沉積相帶與沉積環境的不同,可將烴源巖劃分為在不同沉積環境中的4種類型烴源巖;臺地邊緣灰泥丘型烴源巖、臺地內凹陷型烴源巖、深水緩坡與陸棚型烴源巖、深海盆地型烴源巖。One of the main contents of continental sequence stratigraphy is dividing the three - order sequence into " lst, tst and hst ", representing three stages of a lake basin deposition
摘要陸相層序地層學的一個主要內容是將三級層序劃分為「低水位體系域、湖進體系域和高水位體系域」等三個水位域沉積體系,分別代表著一個湖盆沉積的三個階段。Much of the oil and gas resources reside in lake basins in the world including china
世界上很大一部分油氣資源賦存於湖相沉積盆地中,特別是我國具有陸相湖盆成油的顯著特點。The palaeogeographic research indicate that the palaeogeographic outline of the study area recorded the evolution from a sedimentary basin in which the shallow - water carbonate platform sediments and deep - water terrigenous clastic submarine fan developed from southeast to northwest and northeast during the late triassic through a submarine sheet - like model composed of deep - water sandy turbidite and fine - grained turbidite during the early jurassic to a terrigenous clastic barrier coast during the middle and late jurassic and finally to the coal - bearing delta sediments during the late cretaceous
古地理分析表明,研究區晚三疊世古地理輪廓是一個從東南向西北和東北方向由淺水碳酸鹽臺地及深水陸層海底扇沉積共同發育的沉積盆地;早中侏羅世,演變成為一個由深水砂質濁積巖和細屑濁積巖組成的水下席狀體沉積;進入中晚侏羅世,其古地理表現為一個陸屑淺海有障壁海岸;到了晚白堊世,研究區表現為以含煤沉積為特徵的三角洲相沉積。Abstract : in the light of sequence stratigraphic research work on permain coal - accumulating basins in south china and jurassic ordos coal - accumulating basin in north china, the sequence stratigraphic model and coal - accumulating model of passive continental margin and continental down warping basin were established, the comparison between both settings was also briefly conducted
文摘:運用層序地層學原理,對華南二疊紀含煤盆地和侏羅紀鄂爾多斯含煤盆地進行研究,建立了被動大陸邊緣盆地和陸相坳陷盆地的地層層序沉積模式和層序聚煤模式,並對兩者聚煤作用作了簡要對比。The open platform limestones are arranged in the risum - ge ' gyai tarico stratigraphie subprovince, while the restricted platform limestones and terrigenous progradational clastic rocks are observed in the coqen - xainza stratigraphic subprovince in the south and muggar kangri stratigraphic subprovince in the north
早白堊世晚期,盆地以臺地相碳酸鹽巖沉積為主,裂谷帶附近以發育臺地邊緣礁灘相沉積;裂谷帶兩側的日松革吉它日錯分區主要由開闊臺地相灰巖組成;盆地南北部的措勤申扎分區和木嘎崗日分區由局限臺地相灰巖和陸源進積碎屑巖組成。The further study shows that the sandstones at the bottom of the lower ganchaigou formation, which is a tr lithostratigraphic unit, were deposited in different stages of base level cycle, and they are not chronostratigraphic unit. so, to identify different sequences, especially high order sequences in analysis of terrestrial stratigraphic sequences, the sequence distribution feature must be fully consided. this view has practical significance for recognizing forming, evolution and filling history of qaidam baisn correctly, and has both theorical and practical meaning for directing further oil exploration
研究還表明,傳統巖石地層單位中下乾柴溝組底部的砂巖代表了基準面變化旋迴不同階段沉積的產物,它們屬于不同的成因單位,也非等時地層單位,因此,在進行陸相層序地層分析時,各級層序尤其是高級層序的識別要充分考慮面上的層序展布特點,這一觀點對正確認識柴達木盆地的形成演化和沉積充填歷史,指導今後的勘探具有一定的理論和實際意義。Through the analysis of the stratigraphy and sedimentary facies of the research areas, the description model between the stratigraphic framework and deposite environment can be set up firstly by the transition from the " three horizons sandstone with two intercalated limestone horizons ' mn yanshiping area to shale and marl in amdo - zigetang co, and to oil shale in bilong co, then by the transition of the shallow water platform facies to the deep water continental shelf, slope, and to the deep water basin
通過對研究區地層和沉積相分析,建立起一個從北向南由雁石坪地層類型「三砂夾兩灰」過渡為安多?茲格塘錯地層類型泥頁巖、泥灰巖,最後到比洛錯地層類型黑色油頁巖,由淺水臺地相過渡到深水陸棚、斜坡,最後到深水盆地相的地層格架與沉積環境解釋模式。2 ) analyses and researches systematicly the lithofacies, sedimentary facies and depositional environment of the dayi conglomerate in the cenozoic longmenshan foreland basin. this paper analyzes detailed six coarse elastics lithofacies, five mid - elastics lithofacies and three fine elastics lithofacies. establishes the association of three depositional environment types including alluvial fan and river
2 )對新生代龍門山前陸盆地大邑礫巖巖相、沉積相和沉積環境進行了系統分析和研究,劃分出6種粗碎屑巖相、 5種中碎屑巖相、 3種細碎屑巖相,確定了大邑礫巖為沖積扇相、河流相沉積環境的組合。Cyclicity character is one of the most important attributes of depositional strata, and it looks more important in the terrestrial sediments
摘要旋迴性特徵是沉積巖層最為重要的屬性之一,尤其在對于區域地質背景波動做出敏感響應的陸相盆地沉積序列當中更是如此。In this paper, the author synthetically applied continental lake basin high - resolution sequence stratigraphy, sedimentation, well logging, petroleum geology, mathematics geology, etc, on the basis of studying on the core of the well drilling in the district, fully utilize logging well, well drilling core and testing and analyzing materials, adopting well logging - sedimentary facies automatical identification to study the characters of sedimentary facies and sub - facies further. and study sedimentary facies profoundly, and carry on sedimentary facies contrast well to well, to study yanchang 3 sector and yanchang 4 + 5 sector lithofacies palaeogeography character and evolution further
本文綜合應用陸相盆地高解析度層序地層學、沉積學、測井學、石油地質學、數學地質等理論,在對研究區內有關鉆井巖芯觀察的基礎上,充分利用測井、鉆井巖芯以及測試分析資料,並採用測井?沉積相自動識別等方法,深入研究了沉積相、沉積微相特徵,並進行井間沉積相對比,進而探討了長3 、長4 + 5期的巖相古地理特徵及其演化。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。Penman considers that the question can be solved by 4 ways : the structural setting of bohai bay basin should be studied thoroughly to conclude possibility of the transgression ' s passageway. reliability of marine makers provided should be newly considered. new and exclusive evidences are required. similar sediment traps in correlative strata abroad are collected to research contrastively
幾種觀點長期並存,筆者認為要解決這一問題,可以從四方面入手:深入研究渤海灣盆地的構造背景,推斷海侵通道存在的可能性;進一步釐定已有的海相標志的準確性;尋求新的、唯一的能區分海陸相成因的證據;搜集國外在相關層位元有類似沉積的地區,進行對比研究,並探索其成因。分享友人