邊緣盆地 的英文怎麼說
中文拼音 [biānyuánpénde]
邊緣盆地
英文
frontier 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...
- 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...
- 盆地 : [地質學] basin; saucer; bowl
-
2. tazhong ancient uplift originated from normal fault in paleozoic, hydrocarbon formed in ordovician period, structure reverse made tazhong uplift form from the middle ordovician period to the late ordovician period, and it provided geologic background for the deposit of silurian - devonian stratum. tazhong uplift formed at the end devonian, ancient reservoir was destroyed and asphaltum sandstone formed, structure deformation more destroyed ancient reservoir in early permian, after then the major of structure deformation is regulation
塔中隆起源於早古生代拉張背景下的正斷層,寒武-奧陶紀為其烴源巖形成的重要時期;早奧陶世末-晚奧陶世末的構造反轉是塔中隆起的主要形成期,同時也為志留系形成地層及復合圈閉提供了古地理背景;志留?泥盆紀塔里木盆地南北緣均轉為活動大陸邊緣,形成了大量的斷裂和不整合;泥盆紀末塔中鼻狀隆起基本定型,古油藏遭受破壞,形成了瀝青砂巖;早二疊世晚期的構造變形使古油藏遭受進一步的破壞;二疊紀后構造變動主要以調節為主。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。In very wide basins the down-drag of the enormous cooling floor dominates processes at the continental margin and produces the deceptive similarities to half-grabens.
在十分廣闊的盆地中,大陸邊緣主要過程是受巨大冷卻板塊的向下拖曳,並產生類似半地塹的假象。In the later cretaceous ( 95ma ), the provenance areas and the margin of the basin uplifted and suffered denudation together
晚白堊世( 95ma ) ,盆地邊緣與源區一道抬升,遭受剝蝕。The geochemistry characteristic of fuchsia radiolarian silicalite indicates that they deposited in the of edge of oceanic basin near the continental margin, not the typical caontinental margin environment
從硅質巖的地球化學特徵表現來看,紫紅色放射蟲硅質巖部分不是形成於典型的大陸邊緣環境中,而是形成於近大陸邊緣的洋盆邊緣環境。The results indicate : ( 1 ) the distribution of magmatic rocks shows the feature that in the middle and western part of the study area basic igneous rocks dominate, and in the middle - eastern part intermediate rocks are predominant, while in the southeastern part acid ones are developed. ( 2 ) in the area west to the shiwandashan basin, intermediate magmatites were controlled by deep ne - striking and nw - striking faults, especially at the conjunction site of these two group faults, magmatic activity was strong ; and its tectonic background can be attributed to extensional continental rift
其中,在十萬大山盆地以西地區的偏基性巖漿活動受北東和北西向深斷裂控制明顯,尤其以此兩組斷裂交匯處的巖漿活動強烈,盆地構造背景屬大陸伸展裂谷環境;在十萬大山盆地以東地區為偏酸性巖漿活動,主要受東吳運動形成的欽防造山帶的控制,屬大陸邊緣造山帶或島弧造山帶環境。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。The sedimentary geochemistry analysis indicates that the middle and lower yangtze basin is the craton basin, and shangrao and mingxi basins are the continental margin fault basins in the early triassic
早三疊世的中下揚子混積盆地屬克拉通邊緣盆地,而上饒和明溪碎屑巖盆地則為大陸邊緣斷陷盆地。In the present survey and valuation the area is divided into three parts : exposed karst region in upwarped distric, karst region controlled by folded structures near depressed belts and blinded karst region in fault basins
目前開展的可有效利用的地下水資源調查評價將該區劃分為隆起帶裸露巖溶分佈區、沉降帶邊緣褶皺構造控制巖溶分佈區和斷陷盆地隱伏巖溶分佈區。4. triangular diagram of the sandstone clastic compositions and the relationship diagram of major element suggest that the proto basin of the clastic rock of the yanbian group was a forearc basin, which was in an active continental margin
鹽邊群碎屑巖碎屑骨架顆粒統計分析結果和砂巖常量元素構造環境判斷圖解顯示,它們所處的構造環境為活動大陸邊緣,初步判定它們的原型盆地為弧前盆地。According to the characteristics of strata, tectonization and magmatism within the research area in the southwest margin of north china paleocontinent, and under the ideological guidance of mobilism and systematology, the geotectonic framework of the area could be divided as follows : ( 1 ) the longshoushan mountains continental margin ; ( 2 ) the hexi corridor back - arc basin ; ( 3 ) the northern qilianshan mountains suture zone ; ( 4 ) the central qilianshan mountains dispersion type island arc terrane ; ( 5 ) the southern qilianshan mountains back - arc basin ; ( 6 ) the qaidam massif
根據本區地層、構造、巖漿作用特點,在「系統論」 、 「活動論」思想指導下,釐定華北古大陸西南邊緣的構造格局如下:龍首山陸緣帶、河西走廊弧后盆地、北祁連縫合帶、中祁連離散型島弧地體、南祁連弧后盆地、柴達木地塊。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。This paper presents the petroleum expiration history and geologic research results in marginal basins of northern south china sea, and based on the abundant geologic, geophysical and geochemical data, analyzes and summarizes the different basinal geologic features, the regional structural background for oil - gas migration and accumulation and the exploratory potentials or targets in this area
摘要根據南海北部邊緣盆地油氣勘探與地質研究成果,在獲取大量油氣地質及地球物理和地球化學資料的基礎上,對該區不同盆地油氣地質特徵及油氣運架成藏的區域構造地質背景與勘探方向進行了剖析與系統總結,指出了具有油氣遠景的主要勘探領域及方向。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 major lithofacies palaeogeographic characteristics of the qiongzhusi age and early canglangpu age ( early cambrian ) are a land in middle hubei, the carbonate tidal flat surrounding the land, shelf and a basin in the south
早寒武世早中期巖相古地理格局由鄂中古陸、圍繞古陸的碳酸鹽潮坪、陸棚及南邊的陸棚邊緣盆地組成。On the basis of lithofacies palaeogeographic map, the sedimentary and lithofacies palaeogeographic characteristics of the middle yangtze region during the late sinian and early cambrian are also described
晚震旦世巖相古地理格局由碳酸鹽臺地(鄂中臺地)和南邊的臺緣盆地組成。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。The satus of the petroleum exploration in the northern south china sea and the resource potential in the deep - water areas
南海北部邊緣盆地油氣勘探現狀與深水油氣資源前景分享友人