摘要
结合天津富裕广场三期工程基坑周围地面沉降观测的工作实践,利用指数曲线法对该工程的地面沉降过程进行了预测,得出实际观测值与预测值之间的拟合曲线,并通过比较得出该预测方法的优劣。
Based on the practice of observing surface subsidence around the foundation of the third period project of Tianjin Fuyu Square,this paper carried on a prediction of the surface subsidence process of the project applying exponential curve method and obtained a fitting curve between actual observation value and prediction value and the advantages and disadvantages of this method.
出处
《测绘与空间地理信息》
2011年第4期4-6,共3页
Geomatics & Spatial Information Technology
关键词
沉降预测
指数曲线
模型
foundation settlement prediction
exponential curve method
model
