在概括了典型的大地测量力学模型基础上，讨论了其反演参数可辨识性问题；

Then the typical geodetic dynamic models are summarized and the identifiability of parameters is also discussed.

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对于重要工程或重要地段的软土沉降反演计算，采用基于模型辨识的参数反演方法。

For important engineering or important embankment, the method of parameter inverse analysis based on model discerning is used to calculate the embankment's settlement.

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编制了盐岩流变模型辨识及力学参数反演、井眼缩径规律的计算程序。

And then workout the computational programme to identify the salt rock rheological models and mechanical property inversion, well hole diameter shrinking rule.

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