大河口水电站施工方案及施工布局决策

Determintion of Construction Alternative and General Layout for Dahekou Hydropower Station

峡谷地区高砼坝施工方案及施工总布置问题对工程施工建设工期及造价影响极大。本电站利用弃碴再造施工场地和采取高、中、低不同的砼入仓手段，成功地解决了这一问题。

Construction alternatives and general layout for high concrete dam in valley area influence greatlyto construction period and cost for a project.In Dahekou project,the dumping ground was utilized to reforma construction yard and concrete were placed in high, middle and low location.Thus,the above-metionedproblems have been settled successfully.