- By study on the productive grouting experiment,earthquake accumulative dam was of very good groutablity was testified,the problem of dam leakage can be solved by curtain grouting.
- The dam burst under the weight of water.
- The village was swept away when the dam burst.
- A water power station must have a dam.
- In case of flood, the dam can protect us.
- The lowest part, as of an embankment or a dam.