目 录1．工程概况...............................................................11.1 工程地理位置与现状....................................................11.2 工程规模..............................................................11.3 结构形式...............................................................12.施工平面和高程控制网布设及施测..........................................22.1 测量准备...............................................................22.2 测量控制点及高程点的确认与校核.........................................32.3 施工基线布设原则.......................................................42.4 平面控制测量...........................................................52.5 高程控制测量...........................................................53.测量控制限差和质量保证措施..............................................73.1 测量控制限差...........................................................73.1.1 平面限差.............................................................73.1.2 高程限差.............................................................83.2 质量保证措施..........................................................94．主要施工方法及测量控制.................................................94.1 PHC 桩、钢管桩施工.....................................................94.1.1 施工工艺...........................................................104.1.2 施工过程中测量控制..................................................104.2 钢引桥安装............................................................124.3 码头施工总流程........................................................134.3.1 基槽挖泥...........................................................144.3.2 基床抛石...........................................................154.3.3 基床夯实...........................................................164.3.4 基床整平...........................................................174.3.5 沉箱安装...........................................................184.3.6...
