河道砂 meaning in English

channel sand

Channel and point-bar sands may be clean and well-sorted .
河道砂和河曲沙坝砂可以是干净的和分选良好的。
These may eventually coalesce to form an anastomosing system of channel sands within a broad valley .
最后它们在宽阔的河谷内连接起来，形成一个交织的河道砂系统。
A case study is made for low sinuosity of distributary channel sandbody
对低弯度分流河道砂体开展了建模实例研究。
A study of fine geological modeling of braid fluvial sandbody in the dense drilling zone
密井网区辫状河道砂体精细地质建模方法研究
A typical case study on the sand body to subaqueous distribution river course and its oil enrichment
一个典型的水下分流河道砂体展布与油气富集规律

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