某大楼变形监测数据综合分析及沉降规律研究  

Integrated Data Analysis of Building Transfiguration Monitoring and Study on Settlement Forecasting

作　　者：袁用道[1] 张前勇[1] 

机构地区：[1]湖北民族学院生物科学与技术学院,湖北恩施445000

出　　处：《湖北民族学院学报（自然科学版）》2008年第2期230-233,共4页Journal of Hubei Minzu University(Natural Science Edition)

基　　金：国家自然科学基金项目(40274005)

摘　　要：以恩施州电力总调度中心大楼为例,详细介绍了沉降观测技术方案,在此基础上,分别从最弱点精度估算及观测精度的确定两方面论述了该监测方案的可行性,并依据监测数据,分别对其进行了几何分析、回归分析和物理分析,同时利用多项式线性拟合回归分析法对大楼的沉降情况进行了预报.This paper took the building of Enshi Electricity Dispatching Center as an example, introduced the technique program of settlement monitoring. On this basis, the paper discussed the feasibility of the monitoring program from the precision of measure and the precision of the worst point. Then, it analyzed the monitoring data by various methods. Finally, the paper forecast the settlement of the building by the method of Polynomial fitting linear regression analysis.

关 键 词：沉降观测 变形观测系统 回归分析 沉降预报 

分 类 号：P228[天文地球—大地测量学与测量工程]