白龙山滑坡监测报告
目 录
一 前言 .............................................................................................................................4
1.1任务由来 .........................................................................................................4 1.2滑坡概况及危害程度 .....................................................................................5 1.3 目的与任务 ....................................................................................................6
...................................................................................................................6 ...................................................................................................................6 ...................................................................................................................6
二 . 变形斜坡体监测内容、监测方法和工作量布设 ....................................................7
2.1 监测内容 .........................................................................................................7 2.2 监测方法 .........................................................................................................7 2.3 监测周期 .........................................................................................................7 2.4 监测频率 .........................................................................................................7 2.5 监测的等级 .....................................................................................................7 2.6 布设监测工作量 .............................................................................................8
三 基准网、监测网的实施 ...............................................................................................9
3.1 选点： .............................................................................................................9 3.2 标石埋设： .....................................................................................................9 3.3 监测基准网施测 ...........................................................................................10
四 高程测量 .....................................................................................................................12 五 变形观测点施测 .........................................................................................................13
5.1观测点平面位移量测 ....................................................................................13 5.2观测点沉降位移测量 ....................................................................................13 六 监测数据的整理及分析 ................................................................................14 6.1 监测数据的整理 ...........................................................................................14 6.2 监测数据的分析及上报 ...............................................................................14 6.3险情预警标准 ................................................................................................14
七 变形观测点施测 .........................................................................................................15
7.1观测点平面位移量测 ....................................................................................15 7.2观测点沉降位移测量 ....................................................................................15
八 监测数据的整理及分析 .............................................................................................16
8.1 监测数据的整理 ...........................................................................................16 8.2 监测数据的分析及上报 ...............................................................................16 8.3险情预警标准 ................................................................................................16
九 . 提交成果资料 ..........................................................................................................17
白龙山滑坡监测报告
