洞坪水电站引水发电系统布置设计

Design on General Layout of Diversion System of Dongping Hydropower Station

针对洞坪工程地下电站受相邻建筑物限制的特点,结合地形、地质条件及枢纽布置的要求.简要介绍了引水系统的布置,着重论述了地下厂房位置及纵轴线方位角的比选、地下厂房的总体布置及开挖、支护设计。

The design on general layout of diversion system of Dongping hydropower station in accordance with the landform and geologic features and the restrictive factors of neighboring structures is briefly described, the focal points are on the site selection of underground power house and orientating its longitudinal axis, the layout, excavation and support schemes of the underground powerhouse are described as well.