广广西西右右江江鱼鱼梁梁航航运运枢枢纽纽水水电电站站及及一一期期坝坝主主体体土土建建工工程程总体施工测量方案22001100年年0044月月目录1．工程概况:............................................................................................................................32．编制依据.............................................................................................................................43．施工测量的基本要求.........................................................................................................43.1施测原则...........................................................................................................................43.2施工测量准备工作...........................................................................................................53.3测量仪器的选用...............................................................................................................53.4测量人员的配备...............................................................................................................54．控制测量.............................................................................................................................54.1控制测量工艺流程...........................................................................................................64.2首级施工控制网点复核...................................................................................................64.3施工控制网点的布设.......................................................................................................64.4施工控制网的观测...........................................................................................................74.5内业平差计算...................................................................................................................85．地形测量.............................................................................................................................85.1地形测量工艺流程...........................................................................................................85.2图根控制测量...................................................................................................................85.3地形测量测绘内容及取舍...............................................................................................85.4地形数据采集...................................................................................................................95.5地形成图处理...................................................................................................................96．施工放样.............................................................................................................................96.1施工测量工艺流程...........................................................................................................96.2测量资料收集与放样方案制定及施工详细放样方法..................................................106.3放样、检测前的准备.....................................................................................................116.4放样与检测.....................................................................................................................116.5资料整理......................................................................................................
