An approach is presented to detect and compensate position variation, which adopts complemented fringe projection technique.
提出了一种利用互补条纹实现位置变形检测及补偿的新方法。
The program is utilized to calculate soil rocks dam free surface position variation and pore-water pressure distribution condition with time when the up water level position changed.
利用所编写的非稳定渗流计算程序,计算土石坝上游水位变化时自由面位置随时间的变化规律、孔隙水压力的分布情况。
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