糯扎渡水电站地下引水发电系统的施工方法  

Construction of underground water diversion and power generation system of Nuozhadu Hydropower Station

作　　者：曾伟[1] 苗建杰[1] 陈世庄[1] 

机构地区：[1]中国水电顾问集团昆明勘测设计研究院,云南昆明650051

出　　处：《水力发电》2005年第5期61-62,65,共3页Water Power

摘　　要：糯扎渡水电站地下引水发电系统不仅施工难度大,而且施工工期长、干扰多。对其施工通道布置、主要洞室施工方法及施工期通风等施工关键技术进行了分析研究,进而探讨了大型地下洞室群施工的施工方法。The construction of the underground water diversion and power generation system of Nuozhadu Hydropower Station is difficult and has a long construction period and many disturbance factors. This paper analyzes some key points of construction techniques such as arrangement of construction passage; the construction method of main tunnel chambers and air ventilation during construction period and discusses the construction methods of large-scale underground tunnel chambers.

关 键 词：地下引水发电系统 施工方法 施工顺序 糯扎渡水电站 

分 类 号：TV67[水利工程—水利水电工程]