水下沙坝
- 网络subaqueous bar;submarine bar;underwater barrier
水下沙坝-
本文分析了充填河道砂体、滨岸水下沙坝和三角洲砂体的主要测井相标志，并列举了这三种砂体的分析实例和研究方法。
This paper analyzes various kinds of logging-sedimentary facies marks of different types of sand body in delta deposit , filled channel deposit , shoreline deposit and delta sand bar , also gives actual examples and research methods for these types of sand bodies using logging data .