Abstract: Hydraulicdam project is an important part of the hydroelectric power generation has an important impact on its security and stability on the use of hydroelectric power.
摘要：坝体工程是水电站的重要组成部分，其安全稳定对水力发电的利用有着重要影响。
2
People came in flocks to see the new hydraulic power station beside the dam.
人们成群结队地来参观水坝旁边新建的水电站。
3
Hydraulic fill dam is a fast and economic method for dam building, but the construction of filling is confined by seasons owing to long freezing period of cold zone at high latitude.