地幔熱柱 的英文怎麼說
中文拼音 [demànrèzhù]
地幔熱柱
英文
mantle plume
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幔 :
名詞(遮擋用的簾子) curtain; screen
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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。
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Based on the summarize study of mantle plume and thermal structure, the paper divided the thermal structure into several pieces
在
地幔柱和
熱力構造研究進展總結的基礎上,對盆
地熱力構造進行了分類。
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Emei - mantle plume ' s activity is very violent in binchuan - chenghai region, and a lot of its axis material is exposed in this region
賓川?程海
地區被認為是峨眉
地幔熱柱活動的最強烈
地區,也是
熱柱軸部物質大量出露的
地區。
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Hotspot is a window to understand mantle plume hypothesis and dynamics of mantle plume, and the area where ridge interactions with hotspot is the best place to directly find out relationship between plate tectonics and mantle plume
摘要
地表
熱點是認識
地幔柱假說以及
地幔柱動力學的窗口,發生在洋脊與
熱點之間的相互作用則是了解
地球上兩大動力系統(板塊構造和
地幔柱)的直接聯系的最有利
地區。
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Applying system theory to study mineralized belt or concentrated area has been a hot topic recently. this paper applied new theory of modern seafloor hydrothermal sedimentary minerlization, sequence stratigraphy, mantle plume or hotspot and metallogenic series to study systematacially characteristic of geology and geochemistry of seafloor hydrothermal sedimentary deposits and hydrothermal sedimentary - rebuilded deposits and gold deposits
論文應用現代海底
熱水沉積成礦研究成果、層序
地層學、
地幔熱柱或
熱點理論及礦床成礦系列理論等,對本區
熱水沉積型鉛鋅(銀)礦床、
熱水沉積-改造型鉛鋅(銀)礦床和金礦床進行了詳細的
地質
地球化學研究。
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The residue formed by partial melting of thickened crust due to anomalous heat supply by mantle superwelling at early cretaceous is possibly easy to detach from the crust because of its high density, leading to the remove of mountain root and large scale uplift of the orogen
早白堊世
地幔超
柱事件
熱擾動所引起的加厚
地殼部分熔融后的殘留體可能由於比重較大而拆離進入
地幔,從而發生去山根作用和造山帶的大面積隆起。
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For column zone where vertical quite low resistance anomaly exists in deep basin, zone where specific resistance is less than 40 m in shell, they are related to heat power action in deep place which is resemble to mantle ( crust ) sub plume
對盆
地深部存在的垂向極低阻異常
柱區和殼內電阻率值40 ? m的區帶與深部
熱力作用活動相聯系,類似於
地幔(
地殼)亞
熱柱。
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It is further pointed out that simulation experiments combined with geology, petrology, geochemistry and geophysics ( especially for high resolution seismic technique ) in studying mantle ( hotspot ) - ridge interaction will play an important role in such reseaches as plume - ridge interactions
在肯定
地幔柱假說的基礎上,對洋脊
地幔柱(
熱點)的模擬實驗以及三大洋中不同擴張脊與
熱點相互作用的最新研究作了系統的介紹和評述,指出室內模擬實驗以及
地質學、巖石學、
地球化學和
地球物理學(特別是高解析度的
地震技術)的結合研究將是本領域研究的發展趨勢。
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This provides the basis for the proposed model for convection in the earth ' s mantle, with the heat sources lying deep within the earth and plumes being the rising columns at the center of toroidal convection cells
位於地球深部的熱源和作為位於環形對流層中心的上升柱體的地慢羽,為所提出的地球的地幔內部的對流模型提供了基礎。