mid channel bar 中文意思是什麼

mid channel bar 解釋
江心沙洲
  • mid : adj. （superl. midmost ）1. 中央的，中部的，中間的〈常構成復合詞〉。2. 【語言學】央母音的，半開母音的。mid2, 'mid〈詩〉＝ amid.
  • channel : n 1 水路，水道，渠，溝；海峽；河床，河底。2 （柱等的）槽，凹縫；【機械工程】槽鐵，凹形鐵。3 〈比...
  • bar : BAR ＝ Browning automatic rifle 白朗寧自動步槍。n 巴爾〈南斯拉夫港市〉。n 1 棒，桿，條；棒狀物。2...
  1. The depositional sequences of braided rivers mainly consist of braided channel lag deposits and mid - channel bar sandstones

    辮狀河沈積主要發育河道和心灘微相，泛濫平原微相不太發育。
  2. This paper also probes into reservoir properties of the sand - bodies and suggests that point bar and mid - channel bar sand - bodies can be considered the high quality reservoirs for great oil - gas field, and the formation of oil - gas pool not only be related to reservoir quality of sandbodies, but also to regional tectonic conditions

    本文還探討了各類砂體的儲集物性特徵，認為點砂?和心灘砂體是形成大油氣田的優質儲層，而油氣藏的形成除與砂體的儲集物性有關外，主要與區域構造條件密切相關。
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