| 建筑物沉降监测时序分析方法与预测应用 |
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| 引用本文： | 刘志强,黄张裕. 建筑物沉降监测时序分析方法与预测应用[J]. 勘察科学技术, 2006, 0(6): 52-54 |
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| 作者姓名： | 刘志强 黄张裕 |
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| 作者单位： | 河海大学测绘工程系,南京市,210098;河海大学测绘工程系,南京市,210098 |
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| 摘 要： | 建筑物沉降监测数据往往满足时间序列等时性的要求,对观测数据进行平稳化处理后,可以建立时序模型。该文利用已有的沉降观测数据,建立ARMA模型,并对建筑物沉降量进行预测,取得了较好的拟合效果和预测精度。
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| 关 键 词： | 沉降量 时间序列 ARMA模型 预测分析 |
| 修稿时间： | 2006-02-13 |
Time Series Analysis Method and Predicting for Buildings Settlement |
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| Liu Zhiqiang,Huang Zhangyu. Time Series Analysis Method and Predicting for Buildings Settlement[J]. Site Investigation Science and Technology, 2006, 0(6): 52-54 |
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| Authors: | Liu Zhiqiang Huang Zhangyu |
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| Abstract: | When settlement observation data for buildings has characteristics of equal lag,it can be transformed into stationary time series to set up time series model.This paper proposes a trend prediction method for settlement by setting up ARMA model.The model can fit settlement time series quite well and achieve better prediction accuracy. |
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| Keywords: | settlement time series ARMA model prediction analysis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
