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Tunnel lateral displacement (breakthrough) error
The standard displacement error (sigma) of a geodetic station in tunneling in a direction normal to the axis of the tunnel (late...
2 years 前 | 1 次下载 |
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non_parallelism_correction_spirit_levelling
Calculates the non parallelism correction to spirit levelling.
3 years 前 | 1 次下载 |