forearc basin 中文意思是什麼
forearc basin
解釋
弧前盆地-
Hengdan turbidite terrane : fillings in a late paleozoic forearc basin developed on the passive margin of the yangtze plate
晚古生代發育于揚子板塊被動陸緣上的弧前盆地充填物 -
The primitive study on the emplacement mechanism suggests that the volcanic rocks had underwent the stages of the trench accretion and the basement of forearc basin, which received the elastics of the yanbian group
經過初步的侵位機制分析，可知這套火山巖經歷了海溝增生楔、弧前盆地基底，並接受了鹽邊群碎屑巖的沉積。 -
4. triangular diagram of the sandstone clastic compositions and the relationship diagram of major element suggest that the proto basin of the clastic rock of the yanbian group was a forearc basin, which was in an active continental margin
鹽邊群碎屑巖碎屑骨架顆粒統計分析結果和砂巖常量元素構造環境判斷圖解顯示，它們所處的構造環境為活動大陸邊緣，初步判定它們的原型盆地為弧前盆地。
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