| gen. |
洪水防御 (kōzui-bōgyo) River and Water Resources Glossary (Infrastructure Development Institute Japan) ; 洪水制御 River and Water Resources Glossary (Infrastructure Development Institute Japan) ; 洪水管理 River and Water Resources Glossary (Infrastructure Development Institute Japan) ; 洪水調節 (kōzui-chōsetsu) River and Water Resources Glossary (Infrastructure Development Institute Japan) ; 洪水処理 River and Water Resources Glossary (Infrastructure Development Institute Japan) ; 水防 River and Water Resources Glossary (Infrastructure Development Institute Japan) ; こう水調節 River and Water Resources Glossary (Infrastructure Development Institute Japan) |
