小湾水电站开挖区地形、地质构造复杂，边坡高而陡。

There are varied topography and geologic structures and excavated slopes are high and steep at (Xiaowan) Hydropower Station.

youdao

小湾水电站开挖区地形、地质构造复杂，边坡高而陡。

There are varied topography and geologic structures and excavated slopes are high and steep at (Xiaowan) Hydropower Station.

youdao