subduction plate 中文意思是什麼

subduction plate 解釋
俯沖板塊
  • subduction : n. 1. 減去,取回,扣除;【數學】減法。 2. 【地質學;地理學】潛沒(使一個地殼板塊下降到另一板塊之下)。
  • plate : n 1 厚金屬板 〈cf sheet〉 板(片);(記有姓名等的金屬)牌子,(尤指醫生的)招牌,藏書牌;【印刷...
  1. Chagan sag is a secondary tectonic unit in chagandelesu depression, northeastern yingen - eji ' naqi basin, and the basement of the basin is a paleozoic fold belt of continental margin or island arc at the connection region of north china plate * tarim plate and kazakstan plate, with the character of erogenic belt. in working area and its adjacent area, the forming tectonic setting of indosinian intrusion was that orogenic belt pressed strongly, intracontinental subduction ; that of early yanshan movement epoch was the stress field transferred from compression to extension meanwhile the incrassate crust of orogenic zone turned to extensional collapse ; and that of early cretaceous volcanics was that the area structure extensional collapse further more during the post period of orogenic phase

    查干凹陷屬于銀根?額濟納旗盆地東北端查干德勒蘇坳陷內的一個次級構造單元,其盆地基底為古生代時期華北板塊、哈薩克斯坦板塊和塔里木板塊交接部位形成的陸緣或島弧褶皺帶,具有古生代造山帶的性質。研究區及鄰區印支期侵入巖形成於造山帶強烈擠壓陸內俯沖的構造環境;燕山早期侵入巖形成於由擠壓轉向拉伸、造山帶的增厚陸殼開始發生伸展垮塌的構造環境;早白堊世火山巖形成於造山期后進一步發生伸展垮塌的區域構造環境。
  2. In this case during paleozoic, nearly east west trending arc structures resulted from the interaction between china plate and siberian plate. in mesozoic the westward subduction of kula - pacific plate under the china continental plate resulted in the nne and ne trend structures ( duimadao fault, diaoyudao fault, okinawa fault, uplifts belts and subsidence belts ) as well as volcano - magmatic belts in eastern of china plate

    本文所涉及近東西向展布的弧形構造形成於古生代時期中國板塊與西伯利亞板塊的碰撞帶,而在中生代,中國板塊下的kula - pacific板塊向西俯沖導致了北北東向和北東向構造(如duimadao斷層、 diaoyudao斷層、 okinawa斷層、隆起帶和沉降帶)以及位於中國板塊東部的火山巖漿帶。
  3. Thus, the paper focuses on mineralogy, petrology, petrogeochemistry, isotopic chorology, and sr - nd - pb isotopes of the mafic intrusions and dikes in fujian province, se china. in addition, we also discussed the process of the plate subduction, mantle evolution, crust - mantle interaction, lithospheric thinning and extension, and the reaction for crustal extensi on in fujian province, se china. ( 1 ) daiqianshan mafic intrusion is situated along the changle - nanao fault, which intruded in the metamorphic rocks

    基於此,本文以中國東南部福建省的基性脈巖、巖體為研究對象,運用系統的礦物學、巖石學、巖石地球化學、同位素地球化學及同位素年代學證據,詳細論述了晚中生代中國東南部板塊俯沖、地幔演化、殼幔相互作用及巖石圈伸展減薄的地球動力學過程,探討了地殼拉張期次在福建省區域構造上的響應。
  4. Certain parts of the plate boundaries along subduction zones appear to be aseismic.

    沿消減帶的某些板塊邊界似乎長期無震。
  5. Mountain building occurs during rapid subduction of one plate under another

    當一個板塊迅速地擠壓到另一個板塊下面時會發生造山運動。
  6. The site of this destruction is another kind of plate boundary : a subduction zone

    銷毀舊巖石圈的地方形成另外一種板塊邊界:一塊潛沒的區域。
  7. Due to the west north direction subduction, fast collapse ( delamination ) may take place and the mantle plume emerged in ludong, in addition, owing to the subduction of pacific plate under eurasian, there appeared left - lateral advection and extension for tan - lu faults ( named as yishu fault in shandong ), and together with the collapse of yanshanian orogenic belts, all induced the crustal extension in shandong

    由於太平洋板塊對歐亞板塊的俯沖( nw向) ,魯東地區巖石圈發生了快速拆沉減薄作用,同時魯東地區也可能會出現地幔柱的活動;另外,在太平洋板塊俯沖作用影響下,郯廬斷裂(山東稱沂沭斷裂)帶發生了大型左行走滑剪切和拉張活動。
  8. The main context will be expanded with the topics of plate kinematics, faulting and deformation, subduction - zone earthquakes, and continental earthquakes, etc

    內容涉及板塊動力學、地表破裂以及形變、隱沒帶地震、大陸地殼地震等等主題。
  9. In the late early cretaceous, the ncc turned into contraction stage again by the influence of the subduction of pacific plate and indian plate

    早白堊世晚期該區受太平洋板塊和印度洋板塊俯沖作用影響,華北板塊再次轉入擠壓作用階段,開始了濱太平洋域的演化。
  10. When the tectonic system completely changed from paleo - asian tectonic circle to shore pacific tectonic circle, and established the elementary tectonic framework of shandong province. from then on, the tectonic movements of shandong were ascribed to the subduction ( north - west - trending ) of pacific plate under eurasian

    燕山期( 205 65ma )山東地區地殼活動強烈,構造體系已由古亞洲構造域完全轉化為濱太平洋構造域,構造活動導源於太平洋板塊對歐亞板塊的俯沖。
  11. These intrusive rocks are the products of the closure of the yarlung zangbo and banggonghu - nujiang oceanic basins and may represent three magma - induced thermal disturbance events of plate subduction, collision, and post - collision

    它們是雅魯藏布江洋盆和班公湖-怒江洋盆關閉的產物,主體代表了板塊俯沖、碰撞和碰撞后三個時期的巖漿熱擾動事件。
  12. During subduction northward of neo - tethys oceanic plate, ayla - zhongba micro - continental, the marginal ocean basin and india continental drifted northward all together, the marginal ocean basin was gradually contracted and closed by compressed of india continental

    在新特提斯洋板塊向北俯沖消減過程中,阿依拉仲巴微陸塊、陸緣洋盆和印度大陸一起隨著向北漂移,在印度大陸向北擠壓作用下洋盆逐漸收縮以致最終閉合。
  13. Beishan orogenic belt passed complex geological evolution by multistage plate divergence - subduction - collision - fitting, with the characteristics of ploycycle multiple orogeny

    摘要北山造山帶經歷多期次、多階段的板塊裂解俯沖碰撞拼合的復雜地質演化歷程,具多旋迴復合造山的特色。
  14. A third possibilty is that ivc colapsed primarily due to natural reasons ( climate change, tectonic activity along the subduction zone along the indo - asian plate boundary ) and that there was no indo - aryan invasion that took place

    印度河流域文明衰落的第三個可能是由於自然因素(氣候改變,伴隨著印度雅利安人進入的可建造區域減少) ,並沒有印度雅利安人入侵的發生。
  15. Through the analysis of subsidence history in the north of western ordos basin, as a result of the terranes northward accretion and the successive collision of the baykala block in the middle triassic, the qiangtang block in the late triassic, the lhasa block in the middle jurassic, the gangdese block in the cretaceous and the subduction of izanagi plate in yanshanian period, the studied region became a intracontinental foreland basin from late triassic to cretaceous

    摘要通過對鄂爾多斯盆地西緣北段沉降史的分析可知,晚三疊世白堊紀,由於中三疊世巴顏喀拉地體、晚三疊世羌塘地體、中晚侏羅世拉薩地塊、白堊紀岡底斯地體連續向北增生、碰撞以及燕山期伊佐奈岐板塊的俯沖,盆地西緣北段的響應顯示為陸內前陸盆地的特徵。
  16. Similarly, any pushing force great enough to buckle a plate and form a new trench and subduction zone would certainly form one immediately adjacent to an existing spreading center

    同樣,任何大得足以使板塊發生撓曲並形成一個新的海溝和俯沖帶的推力,也當然會很快在一個現有擴展中心附近形成海溝和俯沖帶。
  17. Geologists and geophysicists have carried out substantial work on petrology, geochemistry, chronology and geophysics, et al., which yields important reference material and constrains for explanations of questions, such as the delamination and exhumation mechanism for the lower crust, models of the rapid uplift of himalayan orogen and deep subduction of india - eurasia plate. while only a little has been done to study the eastern syntaxis at present

    地質學家和地球物理學家已經對西構造結進行了大量的巖石學、地球化學、年代學和地球物理學等方面的研究,為解釋下地殼的拆沉、折返機制,喜馬拉雅造山帶的快速隆升和印度-歐亞板塊的大陸深俯沖模式等提供了重要的參考信息和約束條件。
  18. However, the age of the rock closely approximates the timing of low - angle oblique subduction of an ancient pacific plate, high - pressure metamorphic event, uplift of the pingtan - dongshan metamorphic belt and movement along the changle - nanao shear zone

    時間上與古太平洋板塊低角度?歪斜俯沖、晚中生代的變質事件、平潭?東山變質帶抬升和長樂?南澳剪切帶運動在時間上基本一致。
  19. In the case of africa, already sliding eastward, the force is further movement eastward, as subduction of the indio - australian plate has already begun, the weaker link already established and momentum in process

    在非洲大陸已經向東方滑動了的情況下, (原先存在的)壓力被進一步轉移到東方,因為印澳板塊的縮減已經發生,板塊之間已經建立了不牢固的連接,板塊移動的動力也被轉化了。
  20. The formation dynamic mechanisms is very complicated. the uplifting and thickening of crust are the result of various causes. but the main reason is the plate subduction which is the basic cause to have the gravitation, thermo - dome and stretching force become useage

    青藏高原處于復雜的動力體制中,陸殼增厚和隆升是各種因素共同制約的結果,但板塊俯沖機制是主導的,是使其它力源,如重力、熱動力和張力等成為有效驅動力機制的基本因素。
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