四平施工组织设计编制日期：2011年12月20日目录一、工程概况..................................................................................................................................41、工程简述............................................................................................................................41.1地理位置.....................................................................................................................41.2水文气象和工程地质.................................................................................................41.2.1水文气象..........................................................................................................41.2.2工程地质..........................................................................................................42、工程内容............................................................................................................................63、对外交通............................................................................................................................64、工程特点............................................................................................................................75、施工技术关键....................................................................................................................76、工期质量目标....................................................................................................................7二、施工准备..................................................................................................................................71、施工用地............................................................................................................................72、施工用电............................................................................................................................73、施工用水............................................................................................................................84、临时设施............................................................................................................................84.1现场值班.....................................................................................................................84.2施工围挡.....................................................................................................................84.3弃土场地.....................................................................................................................85、技术准备............................................................................................................................8三、主体工程施工方法..................................................................................................................91、沉井施工............................................................................................................................91.1总体部署.....................................................................................................................91.2施工流程...................................................................................................................101.3工作井、接收井主要分项工程的施工方法...........................................................101.3.1基坑...
