呼和浩特市城市轨道交通1号线一期工程新华广场站测量方案编制人：审核人：批准人：中铁一局集团有限公司呼和浩特市城市轨道交通1号线一期工程土建03标项目经理部2016年4月14日第一章工程概况................................................................31.1本标段工程概况..........................................................31.2工程环境................................................................31.2.1交通..............................................................31.2.2地理位置..........................................................31.2.3埋深..............................................................31.2.4工程地质..........................................................41.2.5水文地质..........................................................41.2.6周边建（构）筑物..................................................4第二章作业依据与坐标系统......................................................42.1作业依据...............................................................42.2采用的坐标系统.........................................................5第三章测量作业任务和测量管理组织机构..........................................53.1测量作业任务............................................................53.2本标段工程测量包含的范围：..............................................53.3施工测量任务包括：......................................................53.4测量组织机构............................................................53.5测量设备配置............................................................63.6施工测量流程图..........................................................7第四章控制测量复测............................................................84.1平面控制复测............................................................84.1.1GPS控制复测......................................................84.1.2精密导线复测.....................................................114.2高程控制复测...........................................................124.2.1水准测量采用:....................................................134.2.2高程控制网外业观测要求：.........................................134.2.3观测中注意事项：.................................................144.2.4水准测量的方法：.................................................154.2.5观测成果计算.....................................................15第五章地面加密控制测量.......................................................165.1地面导线加密测量.......................................................165.2地面高程加密测量.......................................................17水准测量的方法及要求：................................................19第六章联系测量...............................................................206.1车站底板投点测量.......................................................216.2高程传递测量...........................................................25第七章地下控制测量...........................................................257.1车站控制测量...........................................................267.1.1控制点埋设方法及保护措施.........................................267.1.2控制点埋设:......................................................267.2地下水准测量...........................................................27第八章施工测量...............................................................278.1施工导线测量......
