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| GM(1,1)模型在建筑物沉降量预测中的应用 | |
| 引用本文： | 李军伟,李新生,兰耀东,李建国,陈广宇,杜海伟. GM(1,1)模型在建筑物沉降量预测中的应用[J]. 地球科学与环境学报, 2002, 24(3): 12-14 |
| 作者姓名： | 李军伟 李新生 兰耀东 李建国 陈广宇 杜海伟 |
| 作者单位： | 1. 长安大学,地质工程与测绘工程学院,陕西,西安,710054 2. 河北工程技术高等专科学校,河北,沧州,061000 3. 西安高科集团,陕西,西安,710068 |
| 摘 要： | 根据建筑物的沉降变形特征 ,引用GM (1,1)建模思想来建立沉降预测模型。利用较少的前期观测数据建立模型来预测建筑物最终沉降量 ,然后据此判断其是否满足建筑物的变形要求 ,以便较早地提出工程防治措施。 |
| 关 键 词： | GM(1 1)模型 时间序列 AGO生成 |
| 文章编号： | 1007-9955(2002)03-0012-03 |
| 修稿时间： | 2002-01-04 |
APPLICATION OF GM(1,1) MODEL IN PREDICITING THE BUILDING SETTLEMENT |
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| LI Jun wei ,LI Xin sheng ,LAN Yao dong ,LI Jian guo ,CHEN Guang yu ,DU Hai wei. APPLICATION OF GM(1,1) MODEL IN PREDICITING THE BUILDING SETTLEMENT[J]. Journal of Earth Sciences and Environment, 2002, 24(3): 12-14 | |
| Authors: | LI Jun wei LI Xin sheng LAN Yao dong LI Jian guo CHEN Guang yu DU Hai wei |
| Affiliation: | LI Jun wei 1,LI Xin sheng 1,LAN Yao dong 2,LI Jian guo 1,CHEN Guang yu 3,DU Hai wei 1 |
| Abstract: | According to the settlement characteristics of buildings, the model was set up by employing the thought of GM(1,1) model. Meanwhile,a better forecasting model of building settlement amount compared with observation data is obtained. Thus the building settlement with less data can be predicted. It is also beneficial to take engineering measures to avoid unnecessary problems. |
| Keywords: | GM(1 1) model time series Accumulated Generating Operation |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |