锦屏一级高拱坝边坡开挖支护设计——左岸拱肩槽1885m高程以上边坡
금병일급고공패변파개알지호설계——좌안공견조1885m고정이상변파
Jinping I High Arch Dam Slope(Left Abutment Slope above El.1885m)Excavation and Support Design