| 曲线拟合与GM(1,1)模型沉降预测及相关性分析 |
| |
| 引用本文： | 王有良,唐跃刚. 曲线拟合与GM(1,1)模型沉降预测及相关性分析[J]. 测绘科学, 2008, 33(3): 98-100. DOI: 10.3771/j.issn.1009-2307.2008.03.034 |
| |
| 作者姓名： | 王有良 唐跃刚 |
| |
| 作者单位： | 中国矿业大学,北京,100083;山东农业大学信息与工程学院,山东泰安271018;中国矿业大学,北京,100083 |
| |
| 摘 要： | 在重大建筑施工中,沉降观测是监测建筑物是否安全的重要环节,本文将曲线拟合与灰色系统理论应用于建物沉降变形的数据分析,结合沉降观测实例,进行沉降预测结果的分析和检验,在一定程度证实了建筑物沉降变形分析中两种方法的可行性,并用相关分析的方法提出了选择合理预测模型的基本原则。
|
| 关 键 词： | 曲线拟合 灰色系统 变形分析 预测模型 |
Curve fitting and GM (1,1) model subsidence forecast and relevant analysis |
| |
| WANG You-liang,TANG Yue-gang. Curve fitting and GM (1,1) model subsidence forecast and relevant analysis[J]. Science of Surveying and Mapping, 2008, 33(3): 98-100. DOI: 10.3771/j.issn.1009-2307.2008.03.034 |
| |
| Authors: | WANG You-liang TANG Yue-gang |
| |
| Abstract: | In the significant construction,the settlement observation is the important link for building safety.With curve fitting and gray system theory in the deformation analysis,and combining settlement observation example,the analysis and test of subsidence forecast result is performed,which confirms the feasibility of two methods to some extents.At the same time,the principle to select reasonable prediction model with correlation analysis is proposed. |
| |
| Keywords: | curve fitting gray system deformation analysis prediction model |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
