rifting 中文意思是什麼

rifting 解釋
斷裂作用
  1. ( 4 ) based on the analysis and summary of typical orogenic belt in china, advancing the marker to distinguish the exist of delamination occurred in orogenic belt, especially giving up some new marker such as ring ultrabasic - basic - medium acid rock body, local bimodal continental rifting volcanic activity ; rapakivi granite, etc. ( 5 ) collating the main stages of south part of sanjiang orogenic belts evolution after the close of old nanchangjiang ocean, i

    較全面地提出了判別造山帶成熟拆沉作用發生的標志，特別是根據對我國典型造山帶的總結分析，提出了一些新的標志，如環狀超基性一基性一中酸性雜巖體;局部雙峰式大陸裂谷型火山活動;二長花崗巖、堿性花崗巖和奧長環斑花崗巖;地殼局部短暫下沉;等等。
  2. Yili basin is a independent unit of the yili - zhongtianshan micro plate, which is subject to the zhunger - kazakstan plate. it is a superimposed basin which formed on the basis of the folded pre - permian basement, underwent rifting and breaking in permian, depressing and uplifting and multiple deformation and reformation after permian

    伊犁盆地是準噶爾?哈薩克斯坦板塊的一個次級構造單元?伊犁-中天山微板塊內的一個獨立單元，它是在前二疊紀褶皺基底的基礎上，於二疊紀擴張、裂解（谷） ，經二疊紀后的坳陷、隆升多期變形、改造而成的復合型改造盆地。
  3. This basin had undergone three phases, the rifting phase in permian, the depression phase from mesozoic to early neozoic and the phase which formed the intermountain basin by thrusting reformation latter neozoic

    盆地演化經歷了二疊紀裂谷盆地、中生界至新生界代早期的陸內坳陷盆地和新生代晚期的逆沖改造山間盆地三個階段。
  4. Passive margins : from continental rifting to oceanic spreading

    從大陸張裂到海底擴張
  5. And the generalized homothetic composite action of metallogenic subsystems mentioned above formed the multiple - composite metallogenic system of the jiangda tectonic belt. the typical ore deposits of jiangda tectonic belt, such as dingqinnong, jiaduoling, renda etc, are contact metasomatic type deposits formed intracontinental rifting stage, and the tectonic - magmatic - hydrotherm of intracontinental orogenic stage superposed and rebuilt some preexistent ore body. their space distribution is controlled by composite intrusive rock belt of ne direction

    對丁欽弄、加多嶺、仁達等典型礦床的研究表明，它們均為形成於陸內裂谷作用階段的接觸交代型礦床，陸內造山期的構造?巖漿?熱液作用疊加改造了先成礦體，礦床空間分佈受北東向復合侵入巖帶控制。
  6. Compared to the basins in east guangxi, the basin of north guangxi is characterized by lower depositional and tectonic subsidence rate during rifting, longer thermal subsidence, later inflexion point from rifting to foreland buckling, as well as later inflexion point separating stable stage from active stage during foreland - buckling

    但與桂東大瑤山地區相比，桂北興安地區在裂陷階段的沉積速率和構造沉降速率明顯偏低；熱沉降階段的持續時間偏長；裂陷階段與前陸撓曲階段的分界拐點偏晚；前陸撓曲階段，由構造寧靜期的緩慢沉降向構造活動期的快速沉降轉化的分界拐點也偏晚。
  7. Depositional cycles on basin scale have been interpreted as the result of depositional response to tectonism such as episodic rifting, polyphasic compressive flexural subsidence and reversion, and differential subsidence of fault blocks ; while the formation of high frequency sequences was attributed to variation in lake level and sediment supply

    盆地規模的沉積旋迴多是盆地幕式裂陷、多幕擠壓撓曲沉降、多期構造反轉、斷塊差異沉降等構造作用的沉積回應；高頻層序單元的發育則主要與湖平面和沉積物供給量的變化有關。
  8. The forming and distribution of the structural fractures are related to the local tectonics ( e. g. the rifting and the folding )

    構造裂縫的形成和分佈與局部構造作用（斷層、褶皺作用）有關。
  9. The comparison study of the three belts indicates although they are distinct from each other all the three belts show many common features in the aspect of the metallogeny of large - rich vein uranium deposits, i. e : the important metallogenic areas are located above the old crystalline basement ; the paleo - rifting ( taphrogeny ) controls the development of the volcanic belt and at the same time it is favourable metallogenic tectonic environment ; the occurrence of uranium deposit does not depend on the lithology of volcanic rocks ; uranium metallogeny is obviously constrained by deep geologic processes and the connected fault - structural net is the necessary condition for the formation of large - rich uranium deposits

    對比研究表明，雖然它們各具特色，就脈型富大鈾礦床成礦作用而言，它們又具有較多的共性：重要成礦區的火山噴發皆奠基在古老的結晶基底上；古裂谷（或裂陷）既控制了火山巖帶的發育，又是有利的成礦構造背景；鈾礦賦存對火山巖的巖性沒有明顯的選擇性；鈾成礦的深部控製作用明顯；聯通的構造網路系統是形成富大鈾礦的必要條件。
  10. Liaohe basin is a part of tanlu rifting system, and it belongs to continental rift basin

    遼河盆地是郯廬斷裂系的組成部分，屬大陸裂谷盆地。
  11. The structure evolution o f cenozoic experienced rifting subsidence of paleogene and rifting thermal subsidence of neogere and quartenary

    新生代構造演化經歷了老第三紀裂陷沉降和新第三紀至第四紀後期裂陷熱沉降階段。
  12. From extension degree, differential lifting, sliding surface depth and modern seismic data analysis, it is concluded that the structural activity of liaohe basin moves from west to east, i, e., the rifting happens in the western depression first, it moves to the eastern depression and now it locates in bohai area

    從伸展量、差異升降、滑脫面深度及現代地震資料分析認為，遼河盆地構造運動從西向東運移，即裂谷作用最先在西部凹陷，后移至東部凹陷，現在位於渤海海域。
  13. According to tectono - metallogenic setting in combination with main mineral distribution and metallogenic types and ore - forming epochs in this orogenic belt, the authors used the theory of metallogenic series to divide the deposits of the north qilian early palaeozoic convergent epicontinental cu, pd, zn, w ( mo ), au, ophiolite metallogenic belt and the south qilian early palaeozoic epicontinental rifting cu, ni ( pt ), cr, au, rare elements and pyrite metallogenic belt into six series

    文章依據成礦構造環境，結合區域主要礦種分佈及其成礦類型和成礦時代等特徵，應用礦床成礦系列理論，將祁連造山帶北祁連早古生代匯聚陸緣銅、鉛、鋅、鎢（鉬） 、金、蛇蚊石成礦帶和南祁連早古生代陸緣裂解帶銅、鎳（鉑族） 、鉻、金、稀土、黃鐵礦成礦帶中的礦床劃歸為6個成礦系列。
  14. Tectonic - lithogenic - mineralogenetic epoch and its geologic history evolution indicate that intracontinental rifting stage ( t3 ~ e1 ) is the main metallogenic period of the jiangda tectonic belt

    構造-成巖-成礦定年與地史演化研究表明，江達構造帶主成礦期為陸內裂谷期。
  15. When the research content and meaning of the orogenic - sedimentology far more is expanding, and enlarging to the global paelogeography. the evolution history in rifting - assemble of southern china continental landmass is investigated with a relationship between sedimentary basin and orogenic belt, which reflects not only a synchronizing but also asynchronies in contrast, the southern china landmass with the global paelogeography. meanwhile it is promoted that the pan cathaysian is an important part of the global paelogeography

    把造山帶沉積學研究內容和內涵進一步擴展，放到全球的古地理格架中，從造山帶和沉積盆地關繫上研究中國南大陸的獨特裂聚演化史，反映出中國南大陸與全球古地理對比既有同步性也有非同步性；進而提出泛華夏陸塊群是全球古地理的一個重要組成部分。
  16. Literature named them as rifting arching, rifting subsidence and rifting re - depression periods

    前人又劃分為裂谷拱張期、裂谷深陷期和裂谷再陷期。
  17. Furthermore, this paper illustrated the reason of transition of basin evolution style, i. e. from rifting and extension to uplifting and whole subsidence during dongying movement of bohai bay basin

    巖石圈快速拉伸、上地幔上涌和溫度升高以及殼下巖石圈的彈性回返可以很好地解釋東營運動的形成過程以及渤海灣盆地演化階段的轉折。
  18. Continent block colliding during late - permian to middle - triassic ; lower part delamination and upper part rifting of lithosphere during late - triassic ; delayed compression and uplift during early - jurassic ; crust extension from middle - jurassic to early - cretaceous ; large - scale strike sliping from late - cretacoues to present. ( 6 ) roughly expounding the deposits distribution feature in south part of sanjiang orogenic belts, especially in detail to set forth the characters of southern nanchangjiang cu, pb, zn, ag, sn, fe metallogenic belt

    初步闡明了三江造山帶南段礦床的時空分佈特徵，特別是較系統闡述了與巖石圈拆沉作用相關的南瀾滄江cu 、 pb 、 zn 、 ag 、 sn 、 fe成礦帶的特點，指出含鉀較高的火山巖可作為尋找拆沉環境中銅多金屬礦的有利地區，而火山巖中孔隙度較高的層位、層面和破碎帶可作為優先找礦部位。
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