Deformation monitoring to ensure the safety of subway construction is a very important tool , and the ultimate goal is predic-tion of deformation monitoring , that is, to forecast the future shape of observation and analysis .Theory of time series is to find out the laws over time, thus data trends make the correct analysis and forecasting .Based on the research of time series on prosperity road Met-ro station in Changchun deformation data analysis and forecasting .%为确保地铁施工安全进行变形监测是非常重要的手段,而变形监测的最终目的是预测,即对观测物的未来形态进行预报和分析。时间序列的原理是找出事物随时间变化的规律,从而对数据变化趋势做出正确的分析和预报。本文通过对时间序列的研究对长春地铁繁荣路站的变形监测数据进行了分析和预报。
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