治水インフラの記事

Looking upstream in the outlet channel. Form work has been stripped from the outlet control tower and service bridge and one of the outlet control slide gate frames is being lowered into position for installation.

セプルベダダムロサンゼルスの治水と市民の憩いを生む多目的空間

セプルベダダムロサンゼルス川洪水調節サンフェルナンドバレー

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