摘要
招徕河水电站大坝为对数螺旋线型碾压混凝土双曲薄拱坝,坝址地形地质条件极其复杂。经过前期反复比较论证,确定了现坝址。针对坝基存在的主要地质问题,施工时采取科学合理的处理措施,既保证了大坝的顺利施工,缩短了建设周期,又节省了工程投资。
The dam of Zhaolaihe River hydropower station, a thin, logarithmic spiral double-curvature arch dam, is made of rolled concrete,with complex topographical and geological conditions on the position of the dam,which is chosed after many comparison and argumentation. Toward the principal engineering geological problems on the dam base, the authors took on scientific and proper measures in construction, which not only shortened time of stable construction, but also saved investment on the project.
出处
《资源环境与工程》
2009年第4期415-418,共4页
Resources Environment & Engineering
关键词
拱坝
高陡边坡
坝肩开挖
地基处理
arch dam
high steep slope
abutment excavation
foundation treatment.
