文档介绍：摘要

论文主要是对清江水布垭水利枢纽工程导流洞出口高边坡变形监测展开论述。导流洞分布在大坝的左岸,主要是起到一种引水分流的作用,保证在汛期来临之前,大坝主体工程施工得以顺利的进行。论述过程中,主要围绕两个方面进行,即:平面控制网的建立和水平位移监测以及高程控制网的建立和垂直位移监测。
关键词:导流洞高边坡变形监测水平位移垂直位移
Abstract
This paper discusses in length the deformation monitoring towards the high side-slope of the diversion tunnel. The diversion tunnel lies on the left side of the dam. Its main task is to diverse the water so that the construction on the dam can be fulfilled essfully. On one hand, it tells us how to build the plane (two-dimensional) work and how to conduct the horizontal displacement; on the other hand, it tells us how to set up the vertical work and how to carry out the vertical displacement.
Keywords: diversion tunnel, high side-slope, deformation monitoring,
Horizontal displacement, vertical displacement

目录
前言…………………………………………………………………………………
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变形概述……………………………………………………………………
变形观测概述…………………………………………………………………
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变形观测的精度……………………………………………………………
观测的频率…………………………………………………………………
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变形的分类……………………………………………………………………
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GPS具体作业……………………………………………………………
Leica DI2002具体作业…………………………………………………
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垂直位移监测的分类…………………………………………………………
精密水准测量的实施…………………………………………………………
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精密水准测量垂直位移监测基点首次值高程成果表………………
精密水准测量垂直位移监测点二等水准首次值高程成果表…………
﹑高程控制成果表………
﹑高程成果表…………………
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