淺層構造 的英文怎麼說
中文拼音 [jiāncénggòuzào]
淺層構造
英文
epi-tectonic- 淺 : 形容詞1 (從上到下或從外到里的距離小) shallow 2 (淺顯) simple; easy 3 (淺薄) superficial 4 ...
- 層 : i 量詞1 (用於重疊、積累的東西 如樓層、階層、地層) storey; tier; stratum 2 (用於可以分項分步的...
- 構 : Ⅰ動詞1 (構造; 組合) construct; form; compose 2 (結成) fabricate; make up 3 (建造; 架屋) bui...
- 造 : Ⅰ動詞1 (做; 製作) make; build; create; produce 2 (假編) cook up; fabricate; concoct 3 [書面語...
- 淺層 : lamina superficialis
- 構造 : structure; construction; constructional detail; tectonic; structural; makeup; anatomy; constituti...
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Detail mapping shows that the yagan mcc consists of crystallized metamorphic core ( low plate ), detachment zone and upper plate. the metamorphic core consists of can be further subdivided into two level parts low - level high metamorphic and upper - level shallow metamorphic structural slice and between them there exists a ductile shear zone. thus the whole texture of the mcc is characterized by " three layers and tow zones " this reveals a process of extensional uplift of poly - level slices by poly ductile shear zones, a characteristics of poly - level extensional structural systems. the deformational environments change vertically in a sequence of high amphibolite facies
亞干變質核雜巖由下盤結晶巖系變質核、拆離帶和上盤巖系構成,其中,變質核由四個單位及許多花崗巖體(脈)組成,可進一步分為中深和中淺變質兩個構造單位(巖片) ,之間發育次級韌性拆離帶(花崗質糜棱巖帶) ,加上上盤總體構成「三層兩帶」的結構特點。Based on available data, the study on regional structure, sedimentary reservoir and source rock characteristics shows that the basins in south china sea had experienced sedimentary evolution in faulting period and depression period, deposited thick cenozoic formation, upwardly developed alluvial fan facies, river - lake facies coastal swamp facies coastal facies, neritic facies and bathyal deposit system, regionally had 3 source rocks of eocene, oligocene and miocene, 3 reservoirs of pre - cenozoic basement buried bill, oligocene sandstone and miocene reef, with pliocene and pleistocene neritic facies and bathyal shale as regional caprock
摘要以現有資料為基礎,通過對區域構造、沉積儲層、烴源巖特徵等基礎石油地質條件研究,認為南海海域各盆地經歷了斷陷期和坳陷期沉積演化,沉積了巨厚的新生代地層,自下而上發育了沖積扇相、河湖相、濱岸沼澤相、濱海相、淺海相、半深海相沉積體系,區域上存在始新統、漸新統和中新統3套烴源巖,前新生代基巖潛山、漸新統砂巖、中新統生物礁3套儲層,區域蓋層為上新統和更新統淺海半深海相泥巖。In middle and late periods of the early permian, the pre - caspian areas rose successively, the climate became dry, and the environment turned to be supratidal zone ( evaporitic environment ), resulting in the spread sedimentation of salts and the formation of the salt sediment group ( the upper part of the lower permian ) which consists mainly of halite and anhydrite
早二疊世中後期由於持續構造抬升,盆地氣候變得乾旱,海水變淺,潮上帶蒸發環境發育,以致這一時期廣泛發育鹽類沉積,形成含鹽層系,主要由鹽巖和硬石膏層構成,並形成許多大小不等的鹽丘構造。By physiognomy feature, it could be divided into three types of thermal structure : positive dome model, negative collapse model and border dome core collapse model. based on the depth degree or magma - thermal influenced, it could be divided into five types of thermal structure : ( ancient ) geothermal anomaly focus region model, superficial volcano eruption hydro - thermalism and hypabyssal intrusive model, thermal anticline ( thermal dome ) model, mid - deep intrusive model, deep mantle ( crust ) thermal plume model ; and put forward a perfect model of the thermal structure. there are many interaction system could be induced into a systematic thermal interaction, include : ocean - continent system, basin - mountain interaction, superficial and mid - deep crust - mantle interaction, crust - mantle commingle interaction, vertical thermal interaction ( delamination ) etc.
依據地貌形態分為三類:正向穹窿型、負向塌陷型、邊隆核陷型:依據巖漿-熱力作用影響的深淺程度或深度分為五類: (古)地熱異常群集區、表淺層火山噴發-熱液活動與淺成侵入型、熱力背斜(熱穹窿) 、中深層侵入型、深部地幔(地殼)熱柱型;提出了熱力構造作用空間分佈的理想模式,將洋陸系統、盆山作用、淺表與中深部殼幔作用、殼幔混合、垂向熱力作用(拆沉)等納入一個整體統一的熱力作用系統中,為盆地動力學研究打開了一個新窗口;研討了熱力構造研究方法。Typical sedimentary structures of tempestite, such as radiate and imbricate arrangements of strip dolomitic limestone gravels, grading beddings and ripple beddings are presented in the succession, indicating its accumulation in a shoreline environment
該風暴沉積的底面侵蝕構造清楚,長條形白雲質灰巖礫屑具放射狀構造或疊瓦狀構造,並發育渠鑄模、粒序層理和小型波狀層理等沉積構造,為典型的淺水風暴巖。Based on the regional structure dynamics analysis of the lithosphere imbricate structure in lanping - weixi area, the middle section of three - rivers area ( n26 - 28 ), the bouguer gravity anomaly of deep structures was completed and the fractal of these faults was calculated. the geology structure model and the elasticoplastic three - dimension finite - element mathematic are described, made and calculated ; and physical simulation was accomplished
針對三江中段n26 - 28蘭坪-維西地區的巖石圈正交疊加構造的區域構造動力學分析,進行了深部構造的布格重力異常延拓處理和淺部的斷層分維計算,描述、製作計算了地質結構模型、彈塑性三維有限元數學模型和物理模擬。Then i discussed methane desorption properties including cbm - bearing saturation, critical desorption pressure, the ratio between critical desorption pressure and original coal reservoirs pressure and difference of terra decompression ; cbm - bearing characteristics of coal seams including measured / academic cbm - bearing content, coalbed methane resources content and cbm resources abundance, etc. the author respectively gave a brief account of the basic characteristics of ancient and today ' s geothermic field at 1000m and 2000m depth, coal measure strata pressure field at the depth less than 1600m, structural stress field from jurassic to present, and ancient and today ' s fluid potential field ( that is water potential and gas potential distributing in coal measure strata )
分別簡述了準噶爾盆地1000m及2000m深度今古地溫場、 1600m以淺的煤系地層壓力場、侏羅紀至今地應力場及煤系地層水勢與氣勢分佈的今古流體勢場基本特徵,進而對這「四場」特徵及其互動關系與煤儲層物性、可采性及煤層氣聚集的關系進行了探討。從構造背景、構造演化及構造類型幾方面論述了本區構造作用的控氣特徵。The ground stress distribution within southern margin of junggar basin assumes that its compressing stress increases vertically with depth and compatible with the structural layers , which can be divided into deep compressive belt , medium shear zone and shallow tensile fracture belt
盆地南緣區域地應力分佈規律表現為縱向上壓應力隨深度增加而增大,並與構造層配伍,可分為深層擠壓帶、中層剪切帶、淺層張裂帶。Field investigations found that epigenetic reworking deformation fracture include 3 types, named normal relief fracture, fracture filled mud and epigenetic reworking of disturbed belts. and epigenetic reworking of rock mass structural also includes gradual deformation of the blocks that are made up of different attitudes structural planes besides normal relief. through field geological investigations, the features of rock mass structural planes are generalized, especially development laws of interlayer shearing belts, instrastratal shearing belts, faults and base crack
在已有研究成果基礎上,總結了壩區玄武巖的巖相特徵和構造應力場對巖體結構的影響;通過現場調查,總結了3種類型淺表生變形破裂,即正常卸荷型破裂、鬆弛夾泥型破裂和緩傾角錯動帶表生改造;通過野外地質調查,總結了層間錯動帶、層內錯動帶、斷層和基體裂隙的發育規律。It is directed by the 1atest theory of terrain stickin plate tectonic, and based o n petrographical series and stratum layers. from the aspects of structural analysis, stratigraphy, petrology, sedimentology, structure geology, remote sensing geology, geophysics as well as tectonics, the author put the ordos basin into a bigger and deeper studying field while using the combination of sedimentation and structure analyses, the data of outcrops around the basin and the deep drilling coring data in the middle of this basin, geochemistry analysis, seismic methods and non - seismic methods, etc. this paper discussed the relationship between the crystalline basement and the suprastructure in and surrounding the ordos basin, and also the influences of deep geology on the basin platform cover, and some new point of view and better understanding have been brought forward on the basement growth of ordos basin and it ' s platform cover
論文以板塊構造研究的最新地體拼貼理論為指導,以巖系、地層為基礎,將沉積與構造分析相結合,並以地層學、巖石學、沉積學、構造地質學、遙感地質學、地球物理學、大地構造學等多學科入手,在充分整理現有資料及前人研究的成果基礎上,利用盆地周緣野外露頭以及盆地中部分鉆井深部取芯資料、地球化學分析資料、地震、非地震等資料將鄂爾多斯盆地置於一個更大的尺度,更深的范疇,討論了鄂爾多斯盆地及其周緣地區結晶基底與淺層構造之間的關系,探討了深部地質對盆地蓋層的影響,以不與前人雷同的視角對鄂爾多斯盆地基底發育及其蓋層中存在的問題提出了新的觀點和認識。The sediments of the incised valleys show an upward - fining succession, and can be grouped into four sedimentary fades : gravel lag - deposit of in - channel to partly over bank sediments of a meandering river, flood plain - estuary, estuary - shallow marine, and estuary sand bar, based on lithology, paleontology, and sedimentary textures and structures
根據巖石學、沉積結構和沉積構造特徵,本區下切河谷充填沉積物具有向上變細的沉積層序,可以劃分為4個沉積相類型:河床滯留沉積物到部分曲流河沉積體系的邊灘沉積、河漫灘河口灣沉積、河口灣淺海沉積和河口灣砂壩沉積。This difference is caused not only by maturity but also by source rock. natural gas in baimiao area is mainly derived from tertiary source rock and carboniferous permian formation in qianliyuan sag, which is near the high point on lanliao fracture belt
白廟地區天然氣主要來源於前梨園窪陷第三系烴源巖和石炭?二疊系煤系地層,靠近蘭聊斷裂帶構造高點,淺層es _ 2 ~下? es _ 3 ~ 2氣層具有較高的ar ~ ( 40 ) ar ~ ( 36 )比值,為煤型氣及混合氣。The dislocation interfaces, which have different directions, different combinations, different scale, different deformation strength and different properties, are belonged to shallow structure. they are the products of multi - stages, multi - periods and multi - causes of movement during the himalayan epoch. they were controlled by and resulted from 2 structural stress fields of ne structure and nw structure
由此認識到,壩區發育的不同方向、不同形態和組合型式、不同規模、不同變形強度和不同性質的錯動帶屬于地殼淺部構造層次,是本區喜馬拉雅運動多期次、多階段、多成因的構造產物,分屬于區域上ne向構造帶和nw向構造帶的構造成分,並受控于這兩期構造的構造應力場。The gas chimney can be applied in hydrocarbon exploration in terms of ranking prospects, detecting migration pathways, distinguishing sealing or non - sealing faults, identifying potential over - pressured zone and drilling ( shallow gas ) hazards as well as assessing the sea floor stability for platform design and drilling
氣煙囪在油氣勘探工作中有其獨特的作用,可以有效地預測勘探方向、揭示天然氣的運移路徑、預測斷層的封閉性,同時利用氣煙囪還可以預測超壓和海底構造穩定性,降低淺層氣鉆探風險。Abstract : qidong field is characterized by different structures from deeper to shallower strata, its main pay bed is fluvial sandstone segmented by deep cutting faults
文摘:歧東構造帶具有淺層與深層構造相異的特徵,主要產層是斷層分割的河流相砂體。Combined with geologic condition and infrastructure characteristics, balance three great structure profiles which trend sn with balance profile theory, then analyze the structure style, association form and each detachment further, and calculate 30 % shorten after the stratum deformation variant it turns out to be striking detachment in multiple tectonic levels and different structure deformation variant style in different stage, after the discussion of the structure style and relation between infrastructure and suprastructure
結合地表地質情況和深層構造特徵,利用平衡剖面原理對三條地質構造剖面進行了平衡,通過平衡后的剖面更好地對剖面所反映出的構造樣式、組合形態及各個滑脫面進行分析,並且計算出變形后地層的變形縮短量為30左右。研究區內深淺層構造之間存在著顯著的多層次滑脫,且不同層次上構造變形樣式各不相同。Typical depositional structures of tempestite, such as radically arrangement of plate - like micrite gravel, hummocky lamination, load structure, grading bedding and ripple bedding are presented in the succession, indicating its accumulation in an offshore environment
該風暴沉積的底面侵蝕構造清楚,板片狀泥晶灰巖礫石呈菊花狀排列,發育丘狀交錯層理、負載構造、遞變層理和小波紋層理等沉積構造,為典型的淺海風暴巖。The emergence stratum mainly is palaeozoic sediment rock series, drape, rift grow, magma activity is delicacy. bed style mainly is sediment, sediment - reconstruct
出露地層主要為一套古生代沉積(淺變質)巖系,褶皺、斷裂構造發育,巖漿活動微弱。The structure model shows the sometimes normal and sometimes reverse characteristics of jiazhangsi fault, which is the control fault of the reservoir
構造模型清晰地展示了控藏斷層駕掌寺大斷裂時正時逆的特點,解決了深淺層構造圈閉差別大的問題。The distributions of source rocks, reserviors and faults / fissures, and conservation are the critical factors in poolforming and enrichment of gas in the foreland basin. 6. the thrust belts of longmen mountains are potential prospects in the basin with the concentrated structural traps, strucrural - fissuring traps, and faults connecting between the shallow and middle formations
6 、龍門山山前沖斷帶具有較大的油氣潛力,構造圈閉、構造-裂縫型圈閉發育,中淺層構造同步發育或有斷裂溝通,具有中淺層均含氣的特徵。分享友人