陕西镇安抽水蓄能电站施工组织设计要点

摘要

Zhen'an Pumped Storage Power Plant is seated in hinterland of Qinlin Mountain.The plant site is located in Yuhe River catch-ment in Zhen'an County, Shaanxi Province.The upper reservoir is built in Jinpen Gulley, the branch gulley on right bank of the Yuhe River and the lower reservoir on the main stream of the Yuhe River.Gullies on both banks of the Yuhe River are strongly cut.The mountains are higher and slopes are steep.The river valley is narrow and construction sites are limited.Therefore, it is difficult to ar-range temporary construction facilities.In this paper, main concept and results of the construction method statement are described in terms of construction diversion, selection of material resources, planning of spoiled area, general construction layout and general construc-tion schedule, etc.%镇安抽水蓄能电站位于陕西秦岭山脉腹地，站址区在镇安县境内的月河流域，其上库布置在月河右岸支沟的金盆沟内，下库位于月河干流上。月河两岸沟谷切割强烈，山高坡陡，河谷狭窄，施工场地紧缺，施工临时设施的布置比较困难。文章从施工导流、料源选择、碴场规划、施工总布置及施工总进度等方面介绍工程施工组织设计的主要思路和成果。