delta bedding 中文意思是什麼

delta bedding 解釋
三角洲層理
  • delta : n. 1. 希臘語字母表第四字母〈Δ,δ〉。2. (河流的)三角洲;三角形物。3. 〈D-〉 通訊中用以代替 d 的詞。
  • bedding : n. 1. 寢具,床上用品。2. (家畜的)墊草。3. 基底;【建築】基坑;【地質學;地理學】層里;【農業】定植。
  1. The fluvial, delta, and lacustrine sedimentary system was realized according to the analysis of the fossils, sedimentary structure, sedimentary cycle, rhythmic bedding and other criteria in the yanchang formation. the sedimentary microfacies of the chang - 6 oil - bearing beds was identified through its fine description, and the evolution of palaeogeography was revealed

    通過古生物、沉積結構與構造、沉積韻律、沉積厚度與沉積旋迴特徵和測井相分析等,在延長組中識別出河流、三角洲、湖泊沉積體系,以及長6油層組的沉積微相,並對長6油層組各小層的沉積微相進行了精細描述,反演出其古地理的演化歷程。
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