目 录第一章 编制说明..................................................3一、编制依据......................................................3二、编制说明......................................................3三、本工程的施工难点和要点........................................5四、本公司优势....................................................5五、施工配合......................................................5六、质量等级......................................................6七、现场安全文明施工..............................................6八、施工工期......................................................6第二章 主要分部分项工程施工方案..................................7一、施工围堰及降排水..............................................7二、老结构拆除工程................................................9三、施工测量方法及质量控制........................................9四、钻孔灌注桩施工...............................................12五、拉森钢板桩施工...............................................15六、防汛墙施工...................................................16七、防汛通道施工.................................................19八、冬季施工措施.................................................21第三章 施工总平面布置及全场性临时设施...........................21一、交通通道.....................................................21二、施工区内便道.................................................21三、临时设施.....................................................21四、供电.........................................................22五、供水.........................................................22六、通讯及交通工具...............................................22七、排水.........................................................22第四章 保证安全、文明生产的技术措施.............................24一、安全施工技术措施.............................................24二、文明施工技术措施.............................................27第五章 保证质量的技术措施.........................