邊緣沉積盆地 的英文怎麼說
中文拼音 [biānyuánchénjīpénde]
邊緣沉積盆地
英文
peripheral sedimentary basin- 邊 : 邊Ⅰ名詞1 (幾何圖形上夾成角的直線或圍成多邊形的線段) side; section 2 (邊緣) edge; margin; oute...
- 緣 : Ⅰ名詞1 (緣故) reason 2 (緣分) predestined relationship 3 (邊) edge; fringe; brink Ⅱ動詞(攀...
- 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
- 邊緣 : 1 (沿邊的部分) border; edge; fringe; margin; rim; limb; skirt; verge; brink; periphery 2 (靠近...
- 沉積 : [地] deposit; sedimentation; deposition; precipitation
- 盆地 : [地質學] basin; saucer; bowl
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Geotectonically, the youjiang sedimentary basin was referred as youjiang yindosinian folded belt. triassic turbidites accumulated in the basin were derived from surrounding ancient lands including yuebei, jiangnan, and yunkai. tectonic setting of the sedimentary basin was in between an active continental margin and a continental island arc
賦礦濁積巖系的主要物源區為盆地周圍的「越北古陸」 、 「江南古陸」和東邊地區包括欽防海西褶皺帶在內的「雲開古陸」 ,沉積構造背景介於大陸島弧和活動大陸邊緣之間的過渡構造環境。The tectonic subsidence curves on the southeastern margin of the yangtze plate are drawn out using of backstripping method for the basin formation and evolution. the basins located in the southern margin of the yangtze plate, in the basin dynamic computer simulation, is explored and constituted to be a typical foreland basin which is of not rather high mountain and thermal situation to be lower in this older orogeny belt
在沉積盆地分析方面,基本查明揚子板塊東南邊緣早古生代被動大陸邊緣沉積特徵及沉積構造演化,同時運用反剝法技術對揚子板塊東南大陸邊緣沉積盆地形成,演化的構造沉降動力學進行探討,運用計算機模擬方法,定量動力沉積學對揚子東南邊緣奧陶紀到志留紀前陸地進行計算機模擬分析,探索並建立這個古老造山帶前陸盆定量參數和動態定量模擬。In a study on a sedimentary basin analysis of the huanan orogenic belt, the sedimentary basin character and evolution in the southeastern passive continental margin of the yangtze plate is investigated with elaborate sedimentary environments and sedimentary character from the sinian to the triassic, and then the sedimentation sketch of this belt is established especially to be from rift, passive continental margin into foreland basin in the early paleozoic on the yangtze plate
在華南造山帶沉積盆地分析和演化研究中,對揚子大陸東南邊緣從震旦紀到三疊紀沉積環境,沉積作用特點,沉積盆地性質和演化進行研究,特別是建立了中國南方揚子板塊早古生代從裂谷,被動大陸邊緣到前陸盆地華南造山帶沉積作用格架。The basin - formed mechanism, evolution model and petroliferous geological features of compresso - shear basins in the world are analyzed, by which six aspects of the features are summarized as follows : 1 ) in the compresso - shear process, the sedimentary speed of basin is high, forming thicker coarse - grained clastic rocks which normally shape good petroleum reservoir ; 2 ) the source rocks of basin tend to coming from the organic matter - enriched rocks formed in pre - compresso - shear stages, except that in intense compresso - shear process, deep water - semi deep water source rocks are possibly developed in pre - compresso - shear stages, e4xcept that in intense compresso - shear process, deep water - semi deep water source rocks are possibly developed in frontal of deep depression ( fore deep ) of thrust belt ; 3 ) the en echelon folds ( including anticline and fault - nose structure ) are generally as good oil traps ; 4 ) the compresso - shear process is helpful to hydrocarbon accumulation ; 5 ) it may promote the maturity and hydrocarbon - generating process of organic matte, and 6 ) the thrust belts in the surrounding areas of compresso - shear basin are favorable are favorable domains for petroleum concentration
摘要通過對世界上壓扭性盆地的成盆機制、演化模式和油氣地質特點分析,總結壓扭性盆地具有6個方面的石油地質特徵:壓扭作用期間盆地的沉積速率較高,一般形成較厚的粗碎屑沉積,它們常構成很好的油氣儲集層:盆地的烴源巖往住來自於前壓扭期砂成的富含有機質的巖石,但在強烈的壓扭作用期間,在沖斷帶的前緣深坳陷(前淵)中有可能發育深水半深水相的烴源巖;壓扭(張扭)作用期間形成的雁行式褶皺(包括背斜和斷鼻等)往住是很好的油氣圈閉;壓扭作用易於成藏;壓扭作用可以促進有機質的成熟生烴作用;壓扭性盆地的周邊沖斷帶是油氣賦存的有利部位。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。Tectono - sedimentary evolution of the basin may be divided into three stages : continental margin rift, back - arc rift, and depression basin
其沉積?構造演化可劃分為三個階段:大陸邊緣裂谷、弧后裂谷和拗陷盆地。It was mainly river sedimentary system in early jurassic period, lake sedimentary system and delta sedimentary system in middle - later jurassic period and there are fan delta sedimentary system and alluvial fan sedimentary system in the edge of basin
早侏羅世以河流沉積為主,中晚侏羅世整個盆地以湖泊沉積體系和三角洲沉積體系,邊緣區出現扇三角洲沉積體系和沖積扇沉積體系。The sedimentary water is the carrier and main driving force of petroleum migration and accumulation, which controls the fluid movement and appears centrifugal flow from the center to edge of basin, while penetrated water formed by infiltration of atmospheric precipitation and surface water appears centripetal flow from the edge to center of basin by gravity process
沉積水是油氣運聚的載體和主要動力,對盆地流體的運動起控製作用,由盆地中心向盆地邊緣呈離心流;滲入水由大氣降水和地表水的滲入產生,受重力作用由盆地邊緣向盆地中心呈向心流。Now it is thought that two formations were formed in the same period from early cambrian to early ordovician and were deposited in different parts of sea basin on the northern edge of the north china platform, based on the acritarchs contained in these formations
通過對以上兩個組中疑源類化石進行研究,認為阿牙登組應從白雲鄂博群中分出,與腮林忽洞組一同劃歸早寒武世至早奧陶世的地層中,阿牙登組與腮林忽洞組為同一時期不同局限海盆的沉積,是早古生代華北地臺最北部邊緣的沉積產物。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。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。According to the geological background of the eastern section of daye maopu ~ yangxin liangjianqiao fracture zone, the characters of the known mineral deposits and the comprehensive analysis of the previous geologic work, and in combination of the characters of the known mineral deposits in the western section and the successful ore searching experience of jiguanzui copper - gold deposit, this paper analyses that there is large amount of ore searching information of hidden porphyry copper - molybdenum - gold deposit in the place where the eastern section of the east - west fracture zone and the edge of yangxin volcanic - rock sedimentary basin intersect, and infers that there occurs the copper - molybdenum - gold ore - forming massif at the edge of yangxin volcanic - rock sedimentary basin
摘要通過大冶毛鋪陽新兩劍橋東西向斷裂帶東段地質背景、已知礦床地質特徵及前人地質工作的綜合分析,結合西段已知礦床的特徵和雞冠嘴銅金礦床成功的找礦經驗,分析東西向斷裂帶的東段與陽新火山巖沉積盆地邊緣交匯地段存在大量的隱伏斑巖型銅鉬金礦床的找礦信息,推斷陽新火山巖沉積盆地邊緣存在隱伏含銅鉬金成礦巖體。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。So it had the long distance controlling effect on the sediment in the ordos. it is generally supposed that on the ramp of cratonic basin, the sequence of the epicontinental sea in the ordos is mainly composed of the transgressive system tract and the high stand system tract. this paper shows that it is possible that the incised valley of the low stand system tract can exist on the continental shelf in the basin
鄂爾多斯地區上古生界具有克拉通盆地陸表海緩坡沉積的一般特徵,層序構成一般以海侵和高位體系域為主,本次研究認為在陸表海沉積背景下,除在大陸邊緣附近,在盆地內古大陸架上也可以發育低位體系域的下切河谷充填沉積。Appearance of marginal faces, parallel depositional center near the tan - lu fault zone, the obvious faulted down boundary in the eastern part and the overlapping boundary from east to west inside the basin indicated that the fault zone occurred as the eastern boundary of the basin in jurassic and acted as provenance of the basin in east due to strike - slip uplifting of the zhangbaling belt
這些逆沖推覆構造在靠近郯廬斷裂帶附近,具有顯著增多的特點;盆地內侏羅系地層在郯廬斷裂帶一側廣泛發育了邊緣相及與斷裂帶平行的沉積中心,沉積厚度東厚西薄,在盆地東部形成了明顯的斷陷邊界,向盆地內部北西方向則顯示了沉積超覆邊界的特徵。Six lithofacies palaeogeographic maps of doushantuo, dengying, qiongzhusi, canglangpu, and longwangmiao ages of late sinian and early cambrian have been made in the light of dominant facies and in the way to make stratigraphic map
中揚子地區上震旦統發育了從碳酸鹽潮坪、開闊臺地、淺灘、臺地邊緣、斜坡到臺地前緣盆地等沉積,下寒武統下部主要?細碎屑巖和碳酸鹽巖組成的混合型淺海陸棚沉積,上部變成碳酸鹽潮坪、開闊臺地、臺緣斜坡和臺緣盆地沉積。分享友人