The planning involves improvements to fish landing centers, drying platforms and auction centers, as well as the dredging of river mouths to remove the silt deposited by the waves.

有关计划包括改善水产登陆中心、晾晒场地和拍卖中心，以及疏浚河口以清除海浪冲来的淤泥。

youdao

The river deposited silt at its mouth.

河口沉积了淤泥。

《新英汉大辞典》

The hue is caused by the silt that is finely ground away from the valley walls by the glacier and deposited in the lake.

这种色调是由淤泥造成的，淤泥被冰川分成很多远离谷壁的细碎的小块，沉积在湖中。

youdao

Back an ice age or more sea levels were much lower than they are now and that silt has been deposited right across the area, sometimes above current coastlines, sometimes below them, close inshore and well offshore too.

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