小孤山水电站地下厂房布置方案确定和设计  

Layout Scheme and Design of Underground Power House of Xiaogushan Hydropower Station

作　　者：杨捷[1] 

机构地区：[1]甘肃省水利水电勘测设计研究院,甘肃兰州730000

出　　处：《水电能源科学》2010年第8期80-82,85,共4页Water Resources and Power

摘　　要：基于小孤山水电站工程的地形和地质条件,阐述了小孤山水电站采用地下厂房方案的原因及地下厂房布置原则,确定了地下厂房的位置、纵轴线方向和厂区枢纽的总体布置。实例结果表明,该工程总体布置紧凑,且兼顾施工运行,既缩短了施工工期,又节约了工程投资,为西北干旱半干旱地区地下式发电厂房的设计提供借鉴。According to the topography and geological condition of the Xiaogushan Hydropower Project,the reason for choosing underground power house plan is demonstrated in detail.On the basis of the layout rule of underground power house,the location of the underground power house and the direction of longitudinal axis are determined.The layout of the project structures of underground power house is introduced.The instance results show that the general layout of the project is compact and gives consideration to construction running;it not only reduces construction time limit but also saves investment of project.Thus,the project can be well-valued referenced for design of underground power house which located in arid and semi-arid areas of north-west China.

关 键 词：小孤山水电站 水电站地下厂房 布置方案 设计 HYDROPOWER Station Power 西北干旱半干旱地区 总体布置 水电站工程 轴线方向 施工工期 工程投资 发电厂房 地质条件 厂区枢纽 厂房方案 布置原则 地下式 运行 位置 

分 类 号：TK79[动力工程及工程热物理—流体机械及工程] TV7[水利工程—水利水电工程]