基于数字水准仪的建筑物变形监测与分析方法研究  

Research on Building Deformation Monitoring and Analysis Method

作　　者：蒲德祥[1] 周玉清[1] 

机构地区：[1]重庆市地理信息中心,重庆400020

出　　处：《科技创新导报》2012年第3期46-47,49,共3页Science and Technology Innovation Herald

摘　　要：在大型工程建设中,往往需要进行基坑开挖。由于基坑内外压力的变化,引起土体的变形,对邻近建筑物造成影响。因此,需要对基坑及邻近建筑物进行变形监测,本文以重庆市某基坑开挖对建筑物影响的监测为例,介绍了监测方案,并对不同的数据处理模型进行对比研究,得出对于本项目变形监测中精度较高的数学模型。There need for excavation in the large--scale construction projects,the pressure changes inside and outside of the pit resulted in the deformation of soil,impact on adjacent buildings.The pit and adjacent building need to be deformation monitoring,in this paper, take an monitor to adjacent building impact of the excavation as example,described the monitor program and different data processing model for comparative study.

关 键 词：基坑 变形监测 数据处理 精度 

分 类 号：P2[天文地球—测绘科学与技术]