And the beaches in the lakeside are main advantageous accumulation, the shoal in shallow belongs to the advantageous store to bring.
其中滨湖亚相的岸滩微相为主要的有利储集相带，浅湖亚相的浅滩微相属于较有利的储集相带。
It is shown by the analysis that the steel grid and section steel are both applicable to the tunnel in the viscous old accumulation loess of degree IV, but steel grid is more advantageous.
经综合分析认为型钢拱架及格栅拱架均能适用于IV级黏质老黄土隧道，但格栅拱架更具优越性。
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