upper carboniferous 中文意思是什麼

upper carboniferous 解釋
上石炭統
  • upper : adj 1 (更)上面的,上方的,上部的;較高的;上級的;(議會)上院的;(衣服)穿在外面的。2 上流的...
  • carboniferous : adj. 1. 〈C-〉【地質學;地理學】石碳紀的。2. 含碳的。
  1. 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。
  2. Upper carboniferous rugose corals from eastern kunlunshan, china

    東昆侖山西段上石炭統的四射珊瑚
  3. Kongxi buried hill shows following features in the seismic profiles : the structures are asymmetric. there is flexural syncline on the east side and a monocline on the west side. asymmetric repetition of stratigraphic units is present in the drill wells and the dips of beds and faults are gentle. the permo - carboniferous system of both sides almost lie in the same slope and the events of cambrian or upper proterozoic are continuous from east to west. the phenomenas suggest that kongxi buried hill could be a thrust belt been traced which consists of reverse faults. the imbricate faults mainly effect pre - jurassic strata. there are obvious angular unconformity between jurassic - cretaceous system and paleozoic involved deformation of thrust. the thrust front in some place has cut off the beds of jurassic - cretaceous system. the structural style of the thrust structure changes along the strike of the kongxi buried hill

    地震和鉆井資料揭露的孔西構造帶前第三系潛山的地質特徵可以歸納為:構造帶總體上不對稱構造帶內部有地層重復現象石炭二疊系地層的位置明顯高於兩側的同一地層的高度。用由34條向東傾斜的逆沖斷層組成的疊瓦扇構造模式能夠比較合理地解釋上述地質特徵。該帶向東傾斜的逆沖疊瓦狀斷層組主要影響前侏羅系地層,侏羅白堊系與捲入逆沖構造變形的古生界地層之間有明顯的角度不整合。
  4. These deposits, which can be obviously divided into basic and acid volcanic types, are present in the carboniferous bi - model volcanic series and occur along two horizons, i. e., the lower carboniferous mafic volcanic rock and the upper carboniferous felsic volcanic rock

    這些礦床產在石炭系雙峰式火山巖系之內,沿著下石炭統基性火山巖和上石炭統酸性火山巖兩個層位產出,分別以玄武巖和流紋巖為容礦主巖,可以明顯地分成基性火山巖型和酸性火山巖型兩種類型。
  5. The main sedimentary facies of the upper carboniferous on the margin of the xuefeng anicient land can be divided into submarine alluvial, foreshore siliciclastic, shallow beach carbonate, carbonate platform and backshore restrict carbonate facies

    摘要湖南沅陵雪峰古陸邊緣上石炭統主要包括下列巖相類型:沖積扇砂礫巖相、前濱海灘砂巖相、淺灘碳酸鹽相及混積巖相、潮下碳酸鹽巖相及灘后局限碳酸鹽巖相。
  6. The lamellibranchiiiata fossils and coral fossils of upper carboniferous period had been discoveried in the detrital rock and carbonafite rock by the geologic survey of the area of yishenjilike mountain

    摘要通過對伊什基里克山特克斯達坂一帶地質調查,首次於該區發現了一套含晚石炭世雙殼、珊瑚、腕足及植物化石的碎屑巖。
  7. This paper emphasize the research of geometry, kinematics, age of formation of oblique - thrustin. it is discussed that geological significance of obligue - trusting. ( 1 ) this paper classified the strata of sertengshan - xitieshan in northern qaidam basin into daken - dabanyan group in lower proterozoic, tanjianshan group in ordovician - silurian period, aimunike group in upper devonian period and guokesan formation of zhongwu - nunsan group in permo - carboniferous

    ( 1 )對柴達木盆地北緣的賽什騰? ?錫鐵山一帶出露的地層進行了較為系統的劃分,釐定了古元古代達肯大坂巖群、奧陶? ?志留紀灘間山(巖)群、泥盆紀上泥盆統埃姆尼克群、石炭? ?二疊紀中吾農山群果可山組。
  8. The sedimentary formation can be summarized as rift bay filling sequence, epicontinental sea filling sequence, offshore debris lake basin sequence and inner continental lake basin sequence. a framework of sequence stratigraphy for the upper palaeozic strata is established in the area. the helan aulacogen of upper carboniferous in the west margin of ordos can be divided into 12 sequences, and most of the upper palaeozoic strata in the area can be divided into 15 sequences

    本文對研究區內上古生界進行了層序地層學探討,將本區沉積建造概括為裂陷海灣充填層序、陸表海充填層序、近岸碎屑湖盆層序和內陸湖盆層序,建立了研究區上古生界層序地層學格架,西緣賀蘭拗拉槽上石炭統劃分為12個層序,本區大部分地區上古生界可劃分出15個層序,並全面地概括了層序演化各階段的具體特徵。
  9. Braided - river delta of the taiyuan formation of the upper carboniferous in the hulusitai area of inner mongolia

    內蒙葫魯斯太上石炭統太原組辮狀河三角洲沉積
  10. One to three karst cycles may be recognized mostly at the top of the upper permian strata, top of the middle permian maokouan strata and top of the carboniferous strata and subordinately at the top of the devonian strata

    這些古巖溶作用主要存在於上二疊統頂部、中二疊統茅口組頂部和石炭系頂部,其次是泥盆系的頂部。
  11. The lithological features of section and palaontological conposition and spread of luocheng fm. in huanjiang area has been summarized, and lower - upper - carboniferous series in this area has been divided and contrasted

    文章概述了環江地區相關剖面羅城組巖性特徵及古生物組合分佈概況,並對該區上、下石炭統進行了劃分和對比。
  12. Based on the fossil and isotopic data, langquan formation and poziquan formation are classified into lower carboniferous, while heishishan formation and mazhuangshan formation into upper carboniferous

    結合古生物化石和同位素年齡資料,將狼泉組和坡子泉組劃歸下石炭統,黑石山組和馬莊山組劃歸上石炭統。
  13. According to the results of testing and analysis, the characteristics of reservoir and cap beds are analyzed in carboniferous in the area and it is pointed out that donghe sandstone, bioclastic limestone, sandstone - mudstone and limestone members are better reservoir in the region, and lower mudstone, middle mudstone and upper mudstone members are better and regional cap beds

    以測試分析結果為依據,分析工區石炭系儲蓋特性,指出東河砂巖段、生屑灰巖段、砂泥巖段和灰巖段為區內較好的儲集層段,下泥巖段、中泥巖段和上泥巖段為良好的區域性蓋層。
  14. It is suggested that the upper paleozoic is a megasequence. the carboniferous and the permian are two mesosequences and can be divided into 5 sequence sets and 16 sequences

    確定上古生界為1個大層序,石炭、二疊系為2個中層序,並對研究層段依次劃分了5個三級層序組和16個三級層序。
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