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WTLS_fitting
- 基于加权整体最小二乘迭代算法,利用井壁同一截面特征点坐标序列,拟合煤矿井筒圆心的坐标序列和半径,监测竖井变形情况-Overall weighted least-squares iterative algorithm, using the same sequence of the wall section feature point coordinates, the coordinates of the center of mine shaft fitting sequence and radiu