摘要
针对变形系统监测点位的关联性,建立空间多点预测模型,以期能够有效地表征变形体的整体变化趋势。文中就多点模型建模理论进行系统研究,并以工程实例进行验证。结果表明,空间多点预测模型建模合理,拟合、预测精度高于单点模型。
Aimed at the point position relatedness of the deformable body,the spatial multi- spot forecast model is established,and hoped it can reflect the global variation trend of deformable body effectively,This paper studies on the modeling theory of the multi-point models,and verifies it with project examples. The examples show the spatial multi-spot forecast model modeling is reasonable,its fitting and prediction accuracy is higher than single point model.
出处
《勘察科学技术》
2016年第3期28-31,共4页
Site Investigation Science and Technology
关键词
多点预测
点位关联
拟合
预测
multi-point prediction
point correlation
fitting
prediction
