新建吴忠至中卫城际铁路（DK0+000～DK135+050）沉降变形观测管理办法(讨论稿)中国铁建股份有限公司吴忠至中卫城际铁路工程建设指挥部二0一六年六月新建吴忠至中卫城际铁路（DK0+000～DK135+050）沉降变形观测实施细则(讨论稿)编制：复核：审核：中国铁建股份有限公司吴忠至中卫城际铁路工程建设指挥部二0一六年六月1总则....................................................................................................................................11.1工程概况.................................................................................................................11.2编制依据................................................................................................................12组织管理和职责分工.........................................................................................................22.1组织机构.................................................................................................................22.2职责分工.................................................................................................................22.2.1沉降观测领导小组职责................................................................................22.2.2沉降观测组职责............................................................................................22.3主要人员、仪器配备............................................................................................32.4工作程序.................................................................................................................33沉降观测技术要求............................................................................................................33.1测量等级及技术要求.............................................................................................33.2变形监测网技术要求............................................................................................43.2.1垂直位移监测网建网要求............................................................................43.2.2垂直位移监测网主要技术要求.....................................................................43.2.3水平位移监测网建网要求.............................................................................43.2.4水平位移监测网主要技术要求....................................................................53.3沉降变形测量点的布置要求.................................................................................53.3.1测量点的主要技术要求................................................................................53.3.2基准点和工作基点的检测............................................................................63.4测量工作基本要求.................................................................................................73.5测量工作具体要求..................................................................................................83.5沉降变形观测标的埋设及保护要求....................................................................104路基工程沉降变形观测技术要求..................................................................................104.1观测断面设置原则................................................................................................104.2观测点设置原则....................................................................................................114.3观测标埋设技术要求..............................
