半圆体混合堤是长江口深水航道治理工程中堤坝主要结构型式之一。

Semi-circular composite dikes are one of the main structures in Yangtze Estuary Channel Regulation Project.

youdao

研究表明，盐渍土混合料的性状得到了明显改善，改性后的混合料可用于修建盐田埝堤类相关工程。

The properties of the mixture of soil-cement or soil-lime are greatly improved, and they can be used to construct the bank of salt field.

youdao