mid-channel bar meaning in Chinese
河心沙坝
河心沙洲
Examples
- The depositional sequences of braided rivers mainly consist of braided channel lag deposits and mid - channel bar sandstones
辫状河沈积主要发育河道和心滩微相，泛滥平原微相不太发育。 - This paper also probes into reservoir properties of the sand - bodies and suggests that point bar and mid - channel bar sand - bodies can be considered the high quality reservoirs for great oil - gas field , and the formation of oil - gas pool not only be related to reservoir quality of sandbodies , but also to regional tectonic conditions
本文还探讨了各类砂体的储集物性特徵，认为点砂?和心滩砂体是形成大油气田的优质储层，而油气藏的形成除与砂体的储集物性有关外，主要与区域构造条件密切相关。