high sinuosity distributary sands micro-facies, whose sands body is relatively large, and the distributary channel sands body is the product of laterally aggradational deposit.
高弯曲分流砂体微相,砂体规模较大,分流河道砂体是侧向加积产物;
distributary plain facies sands body: 1). meandering sands micro-facies, which represents large low sinuosity meandering disposition, and the channel sands is very large.
一是分流平原相砂体:1、曲流河砂体微相,代表大型低弯度的曲流河沉积,河道砂体规模很大;
mingled and integrated together, all these factors have resulted in sinuosity and changeability on kaifeng」s development.