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针对变形监测工程中时常出现的深层水平位移数据因孔深(即起算基准深度)的变化,造成数据异常的情况,利用三次bezier曲线数据内插拟合和两组数据相关计算,准确修正失真数据,反映深基坑支护工程的真实变化。
Aiming at the abnormal situation of the deep horizontal displacement data in the deformation monitoring project due to the change of the hole depth (ie, the starting reference depth), the distortion data is corrected accurately by using the cubic bezier curve data interpolation fitting and the two sets of data correlation calculation , Reflecting the real changes in deep foundation pit support engineering.