meander channel 中文意思是什麼
meander channel
解釋
曲折狹道-
To meander channel, because the channel continuously moved, form duplicate fluvial sand bodies largely, and there are many area of non sandbodies or in fluvial sandbodies, there are some abandoned channel, all make the continuous of sandbodies poor upper the meander channel sandbodies, so remained oil is mainly distributed in sandbodies in fluvial channel, abandoned channel and non sandbodies area nearby
對曲流河砂體,由於平面上曲流河反復遷移和改造,以側蝕和側積方式形成了面積廣闊的復合曲流河砂體,內部發育有許多尖滅區及河間砂體,邊部及內還存在一定數量的廢棄河道,從而使曲流河上半部側向連通性變差,這類砂體中剩餘油主要分佈於河間砂、廢棄河道部位及尖滅區附近。 -
In this paper, we emphasis p11 - p13 layers, which is high meander channel, low meander channel and braided stream deposit
本文重點解剖p11 p13儲層,分別屬于高彎曲流河、低彎曲流河,辮狀河成因環境。
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