volcanic rift zone 中文意思是什麼

volcanic rift zone 解釋
火山斷裂帶
  • volcanic : adj. 1. 火山(性)的;火山作用形成的,火成的。2. 有火山的,火山多的。3. 暴發性的,猛烈的,激烈的。adv. -ically
  • rift : n. 1. 裂口,罅隙,空隙,裂縫。2. 【地質學;地理學】斷裂;斷層線;長狹谷;河流淺石灘。3. 分裂,不和。vt. ,vi. 破開,裂開,劈開。
  • zone : n 1 【地理】(地)帶。2 區域,范圍,界。3 〈古、詩〉(腰)帶。4 圈,環帶。5 【數學】(球面)帶;...
  1. Volcanic rift zone

    火山裂縫帶
  2. Based on the geological, stratigraphic and geochemical characteristics of the ophiolitic melange, island - arc and rift volcanic rocks from the jinshajiang zone, an archipelagic tectonic model with multi - rift and multi - subduction is proposed to explain the evolution of jinshajiang paleo - tethys. the ophiolitic melanges of the jinshajiang zone are mainly outcropped at baimangxueshan, tongduo, gongka, dongzhulin and jiyidu in the deqin county. the geochemistry of major and trace elements of the jinshajiang ophiolite shows its geochemical characteristics are similar to those of the more and island - arc volcanic rocks, but different from those of the typical n - mopjb

    金沙江蛇綠混雜巖主要分佈在德欽縣的白茫雪山、通多、共卡、東竹林和吉義獨地區,主量和微量元素地球化學特徵研究表明,金沙江蛇綠巖不具有典型n - morb的地球化學特徵,而具有介於morb和島弧之間的地球化學特徵,暗示它並非形成於寬闊的大洋環境,不是古特提斯在滇西北地區的主縫合帶,可能是古特提斯多島洋體系中的一個弧后盆地。
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