山西省万家寨引黄工程南干二级泵站施工技术

Construction Technique of Secondary Pumping Station in South Main Line of Wanjiazhai YRDP of Shanxi Province

文中通过万家寨引黄南干二级泵站国家重点工程项目的施工过程概述及泵站厂房、副厂房、控制楼、变电站、进水压力埋涵、进水池、出水压力钢管、出水压力平洞、出水竖井及闸门井等主要建筑物施工,重点介绍了南干二级泵站、导流施工,主副厂房进水池、进出水压力钢管及出水压力平洞开挖钢结构安装及混凝土施工工艺。

The project of secondary pumping station in south main line of Wanjiazhai YRDP is composed of following works： machine hall, auxiliary plant, control building, transfermer station, buried inlet pressure culvert, receiving basin, outlet steel penstock, outlet pressure adit, outlet shaft and gate shaft~ This paper emphatically introduces the construction technique of the pumping station, diversion during construction, receiving basin, inlet and outlet steel penstock, the cutting of outlet pressure adit and the installing of steel structure.