斜坡扇 meaning in Chinese

slope fan

Lacustrine sediment of slope fan in shanjiasi oil field
单家寺油田湖相斜坡扇沉积特征
( 4 ) a veries of depositional system of early cretaceous have been identified firstly : basin floor fan , slope fan , leveed channel , subparallel facies , slump facies , lowstand wedge , tst , hst . combining with seismic reflection and log response , this paper discusses distribution of above facies , microfacies and reservoir characteristics
( 4 )首次确定了下白垩统的各种沉积体系：盆底扇、斜坡扇、有堤水道、亚平行相、滑塌相、低位楔、 tst 、 hst ，结合地震反射和测井响应，讨论了它们的分布，微相和储层特征，对今后勘探开发上作无疑有重要价值。