Abstract:In cross-fault deformation measurement data processing, it is common to use unequally spaced raw data for calculations, leading to a series of problems, such as time calculation, synchronization, master-slave relations, comparability, etc. For these questions, we design a cross-fault deformation data calculation method from reasonable and optimal requirements, examining their adaptability in various algorithms. Our research contributes to the improvement and development of cross-fault deformation measurement data processing.